Triple
T1541380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paranal Observatory |
E32872
|
entity |
| Predicate | hasSurveyTelescope |
P30173
|
FINISHED |
| Object |
VISTA
VISTA is a wide-field infrared survey telescope located at ESO’s Paranal Observatory in Chile, designed to map the southern sky in unprecedented detail.
|
E176206
|
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: VISTA | Statement: [Paranal Observatory, hasSurveyTelescope, VISTA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VISTA Context triple: [Paranal Observatory, hasSurveyTelescope, VISTA]
-
A.
VISTA
VISTA (Volunteers in Service to America) is a national service program in the United States that places volunteers in low-income communities to help alleviate poverty and build local capacity.
-
B.
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.
-
C.
Neil Gehrels Swift Observatory
The Neil Gehrels Swift Observatory is a NASA space telescope dedicated primarily to detecting and studying gamma-ray bursts and other high-energy astrophysical phenomena.
-
D.
SOFIA
SOFIA is the Food and Agriculture Organization’s flagship biennial report that provides comprehensive analyses and statistics on the status, trends, and policy issues of global fisheries and aquaculture.
-
E.
Baade’s Window
Baade’s Window is a relatively dust-free region of the Milky Way’s central bulge that provides a clear observational “window” for studying the galaxy’s core and its stellar populations.
- 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: VISTA Triple: [Paranal Observatory, hasSurveyTelescope, VISTA]
Generated description
VISTA is a wide-field infrared survey telescope located at ESO’s Paranal Observatory in Chile, designed to map the southern sky in unprecedented detail.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: VISTA Target entity description: VISTA is a wide-field infrared survey telescope located at ESO’s Paranal Observatory in Chile, designed to map the southern sky in unprecedented detail.
-
A.
VISTA
VISTA (Volunteers in Service to America) is a national service program in the United States that places volunteers in low-income communities to help alleviate poverty and build local capacity.
-
B.
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.
-
C.
Neil Gehrels Swift Observatory
The Neil Gehrels Swift Observatory is a NASA space telescope dedicated primarily to detecting and studying gamma-ray bursts and other high-energy astrophysical phenomena.
-
D.
SOFIA
SOFIA is the Food and Agriculture Organization’s flagship biennial report that provides comprehensive analyses and statistics on the status, trends, and policy issues of global fisheries and aquaculture.
-
E.
Baade’s Window
Baade’s Window is a relatively dust-free region of the Milky Way’s central bulge that provides a clear observational “window” for studying the galaxy’s core and its stellar populations.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSurveyTelescope Context triple: [Paranal Observatory, hasSurveyTelescope, VISTA]
-
A.
usesSurveyPoint
Indicates that an entity relies on or references a specific survey point as a positional or measurement basis in its activity or relationship.
-
B.
surveyMode
Indicates the method or format by which a survey is administered or conducted (e.g., online, phone, in-person).
-
C.
surveyedFor
Indicates that one entity has been examined, questioned, or assessed in order to gather information specifically about another entity or topic.
-
D.
surveyBand
Indicates that an entity conducts or is associated with a survey using a specific observational band or frequency range.
-
E.
surveySystemType
Indicates the type or category of system used to conduct or manage a survey.
- F. None of above. chosen
Provenance (7 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_69a885ed29088190a3c2d5a3d100c16e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa95c1a2948190a2b98469afec1a7d |
completed | March 6, 2026, 8:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad309baebc81908240a0370bad9935 |
completed | March 8, 2026, 8:17 a.m. |
| NEDg | Description generation | batch_69ad3117b49881908916e7137f8b655c |
completed | March 8, 2026, 8:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad3179b0148190b69b16b5d2051ece |
completed | March 8, 2026, 8:21 a.m. |
| PD | Predicate disambiguation | batch_69a907b2453c8190a41f6b88c8217d1e |
completed | March 5, 2026, 4:33 a.m. |
| PDg | Predicate description generation | batch_69a93df847cc8190b6d011af33b34b40 |
completed | March 5, 2026, 8:25 a.m. |
Created at: March 4, 2026, 7:26 p.m.