Triple
T7459277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NAOJ |
E176202
|
entity |
| Predicate | participatesIn |
P149
|
FINISHED |
| Object |
VERA (VLBI Exploration of Radio Astrometry)
VERA (VLBI Exploration of Radio Astrometry) is a Japanese very long baseline interferometry project that uses a network of radio telescopes to measure stellar positions and motions in the Milky Way with extremely high precision.
|
E665996
|
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: VERA (VLBI Exploration of Radio Astrometry) | Statement: [NAOJ, participatesIn, VERA (VLBI Exploration of Radio Astrometry)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VERA (VLBI Exploration of Radio Astrometry) Context triple: [NAOJ, participatesIn, VERA (VLBI Exploration of Radio Astrometry)]
-
A.
International VLBI Service for Geodesy and Astrometry
The International VLBI Service for Geodesy and Astrometry is an international organization that coordinates Very Long Baseline Interferometry observations to provide precise measurements of Earth’s rotation, reference frames, and celestial positions.
-
B.
VENUS observatory
VENUS observatory is an underwater cabled ocean observatory off the coast of British Columbia that provides real-time data for oceanographic and marine research.
-
C.
space VLBI
Space VLBI is a radio astronomy technique that extends very long baseline interferometry by placing one or more antennas in space to achieve extremely high angular resolution beyond the limits of Earth-based arrays.
-
D.
Atacama Pathfinder Experiment
The Atacama Pathfinder Experiment is a submillimeter-wavelength radio telescope located in Chile’s Atacama Desert, used for studying cold gas and dust in the universe.
-
E.
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.
- 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: VERA (VLBI Exploration of Radio Astrometry) Triple: [NAOJ, participatesIn, VERA (VLBI Exploration of Radio Astrometry)]
Generated description
VERA (VLBI Exploration of Radio Astrometry) is a Japanese very long baseline interferometry project that uses a network of radio telescopes to measure stellar positions and motions in the Milky Way with extremely high precision.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: VERA (VLBI Exploration of Radio Astrometry) Target entity description: VERA (VLBI Exploration of Radio Astrometry) is a Japanese very long baseline interferometry project that uses a network of radio telescopes to measure stellar positions and motions in the Milky Way with extremely high precision.
-
A.
International VLBI Service for Geodesy and Astrometry
The International VLBI Service for Geodesy and Astrometry is an international organization that coordinates Very Long Baseline Interferometry observations to provide precise measurements of Earth’s rotation, reference frames, and celestial positions.
-
B.
VENUS observatory
VENUS observatory is an underwater cabled ocean observatory off the coast of British Columbia that provides real-time data for oceanographic and marine research.
-
C.
space VLBI
Space VLBI is a radio astronomy technique that extends very long baseline interferometry by placing one or more antennas in space to achieve extremely high angular resolution beyond the limits of Earth-based arrays.
-
D.
Atacama Pathfinder Experiment
The Atacama Pathfinder Experiment is a submillimeter-wavelength radio telescope located in Chile’s Atacama Desert, used for studying cold gas and dust in the universe.
-
E.
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.
- 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_69c69f21632481908bf83f6c6da897e3 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f3d332d08190a05c92a00ed09ac6 |
completed | March 27, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c834597d94819081f57de7d5ae30af |
completed | March 28, 2026, 8:04 p.m. |
| NEDg | Description generation | batch_69c834c4a6b0819091cd9ecd1581cfe4 |
completed | March 28, 2026, 8:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c83560fa908190a8c1d8862f9a31f9 |
completed | March 28, 2026, 8:09 p.m. |
Created at: March 27, 2026, 3:37 p.m.