Triple
T8555705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paris Observatory |
E202557
|
entity |
| Predicate | hasResearchUnit |
P1488
|
FINISHED |
| Object |
GEPI (Galaxies, Stars, Physics and Instrumentation)
GEPI (Galaxies, Stars, Physics and Instrumentation) is an astrophysics research unit specializing in the study of galaxies and stars and the development of astronomical instruments.
|
E742072
|
NE FINISHED |
How this triple was built (4 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: GEPI (Galaxies, Stars, Physics and Instrumentation) | Statement: [Paris Observatory, hasResearchUnit, GEPI (Galaxies, Stars, Physics and Instrumentation)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GEPI (Galaxies, Stars, Physics and Instrumentation) Context triple: [Paris Observatory, hasResearchUnit, GEPI (Galaxies, Stars, Physics and Instrumentation)]
-
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.
GALEX Galaxy Evolution Explorer
GALEX Galaxy Evolution Explorer is a NASA space telescope mission designed to observe galaxies in ultraviolet light to study their formation and evolution across cosmic time.
-
C.
GeMS (Gemini Multi-conjugate adaptive optics System)
GeMS (Gemini Multi-conjugate adaptive optics System) is an advanced adaptive optics facility that uses multiple laser guide stars and deformable mirrors to deliver wide-field, near-diffraction-limited imaging from the ground-based Gemini South telescope.
-
D.
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.
-
E.
GeMS
GeMS is a multi-conjugate adaptive optics system used on large telescopes to correct atmospheric distortion and produce sharper astronomical images.
- 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: GEPI (Galaxies, Stars, Physics and Instrumentation) Triple: [Paris Observatory, hasResearchUnit, GEPI (Galaxies, Stars, Physics and Instrumentation)]
Generated description
GEPI (Galaxies, Stars, Physics and Instrumentation) is an astrophysics research unit specializing in the study of galaxies and stars and the development of astronomical instruments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: GEPI (Galaxies, Stars, Physics and Instrumentation) Target entity description: GEPI (Galaxies, Stars, Physics and Instrumentation) is an astrophysics research unit specializing in the study of galaxies and stars and the development of astronomical instruments.
-
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.
GALEX Galaxy Evolution Explorer
GALEX Galaxy Evolution Explorer is a NASA space telescope mission designed to observe galaxies in ultraviolet light to study their formation and evolution across cosmic time.
-
C.
GeMS (Gemini Multi-conjugate adaptive optics System)
GeMS (Gemini Multi-conjugate adaptive optics System) is an advanced adaptive optics facility that uses multiple laser guide stars and deformable mirrors to deliver wide-field, near-diffraction-limited imaging from the ground-based Gemini South telescope.
-
D.
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.
-
E.
GeMS
GeMS is a multi-conjugate adaptive optics system used on large telescopes to correct atmospheric distortion and produce sharper astronomical images.
- F. None of above. chosen
Provenance (5 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_69ca832610e08190b3b6c6cd2c250255 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe88bcce081909e12e4037a0e6323 |
completed | March 31, 2026, 3:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce6dd90fe88190aa27c46437581c14 |
completed | April 2, 2026, 1:23 p.m. |
| NEDg | Description generation | batch_69ce6ee1bae4819099ef302138599b34 |
completed | April 2, 2026, 1:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce6fb93fd88190bc53a925473f9b71 |
completed | April 2, 2026, 1:31 p.m. |
Created at: March 30, 2026, 6:19 p.m.