Triple
T3894455
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gaia observatory |
E88135
|
entity |
| Predicate | groundSegment |
P44186
|
FINISHED |
| Object |
Gaia Data Processing and Analysis Consortium
The Gaia Data Processing and Analysis Consortium is the international scientific collaboration responsible for processing, calibrating, and analyzing the vast astrometric and photometric data collected by ESA’s Gaia space mission.
|
E396688
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Gaia Data Processing and Analysis Consortium | Statement: [Gaia observatory, groundSegment, Gaia Data Processing and Analysis Consortium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gaia Data Processing and Analysis Consortium Context triple: [Gaia observatory, groundSegment, Gaia Data Processing and Analysis Consortium]
-
A.
Gaia observatory
The Gaia observatory is a European Space Agency space telescope designed to create the most precise 3D map of the Milky Way by measuring the positions, distances, and motions of over a billion stars.
-
B.
Palomar Transient Factory
The Palomar Transient Factory is an astronomical survey project that used the Palomar Observatory to systematically search the night sky for transient and variable phenomena such as supernovae and other short-lived cosmic events.
-
C.
Advanced Camera for Surveys
The Advanced Camera for Surveys is a high-resolution imaging instrument on the Hubble Space Telescope designed to capture detailed observations of distant galaxies, galaxy clusters, and other faint astronomical objects.
-
D.
Cosmic Dawn Center (DAWN)
The Cosmic Dawn Center (DAWN) is a research center focused on studying the formation and evolution of the earliest galaxies, stars, and cosmic structures in the universe.
-
E.
NASA Astrophysics Research and Analysis Program
The NASA Astrophysics Research and Analysis Program is a competitive grant program that funds scientific investigations and data analysis to advance understanding of the universe using NASA astrophysics missions and facilities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Gaia Data Processing and Analysis Consortium Triple: [Gaia observatory, groundSegment, Gaia Data Processing and Analysis Consortium]
Generated description
The Gaia Data Processing and Analysis Consortium is the international scientific collaboration responsible for processing, calibrating, and analyzing the vast astrometric and photometric data collected by ESA’s Gaia space mission.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gaia Data Processing and Analysis Consortium Target entity description: The Gaia Data Processing and Analysis Consortium is the international scientific collaboration responsible for processing, calibrating, and analyzing the vast astrometric and photometric data collected by ESA’s Gaia space mission.
-
A.
Gaia observatory
The Gaia observatory is a European Space Agency space telescope designed to create the most precise 3D map of the Milky Way by measuring the positions, distances, and motions of over a billion stars.
-
B.
Palomar Transient Factory
The Palomar Transient Factory is an astronomical survey project that used the Palomar Observatory to systematically search the night sky for transient and variable phenomena such as supernovae and other short-lived cosmic events.
-
C.
Advanced Camera for Surveys
The Advanced Camera for Surveys is a high-resolution imaging instrument on the Hubble Space Telescope designed to capture detailed observations of distant galaxies, galaxy clusters, and other faint astronomical objects.
-
D.
Cosmic Dawn Center (DAWN)
The Cosmic Dawn Center (DAWN) is a research center focused on studying the formation and evolution of the earliest galaxies, stars, and cosmic structures in the universe.
-
E.
NASA Astrophysics Research and Analysis Program
The NASA Astrophysics Research and Analysis Program is a competitive grant program that funds scientific investigations and data analysis to advance understanding of the universe using NASA astrophysics missions and facilities.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: groundSegment Context triple: [Gaia observatory, groundSegment, Gaia Data Processing and Analysis Consortium]
-
A.
groundComponent
Indicates that one entity serves as a foundational or base part upon which another entity is built, attached, or functionally dependent.
-
B.
spaceCenter
Indicates that one entity serves as a primary facility or hub for space-related operations, missions, or administration for another entity.
-
C.
usesGroundSystem
chosen
Indicates that one entity operates, relies on, or interacts with a particular ground-based system to perform its functions or services.
-
D.
hostSpaceAgency
Indicates that one entity serves as the space agency that organizes, manages, or officially represents space-related activities for another entity (such as a mission, event, or facility).
-
E.
ground
Indicates that one entity is in contact with or supported by the ground or a ground-like surface.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69aed9466d548190939f5217a23ed4ac |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef1abe2dc81909c18aeae9b286898 |
completed | March 9, 2026, 4:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51c99bab88190bd63f5b9b3950001 |
completed | March 14, 2026, 8:30 a.m. |
| NEDg | Description generation | batch_69b51d61e89081909e1df16631274746 |
completed | March 14, 2026, 8:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51dcb5cb88190ad859cde9f10918a |
completed | March 14, 2026, 8:35 a.m. |
| PD | Predicate disambiguation | batch_69aee75b5b808190a348a31b1325d3d0 |
completed | March 9, 2026, 3:29 p.m. |
Created at: March 9, 2026, 3:21 p.m.