Triple
T23354420
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tycho Catalogue |
E593005
|
entity |
| Predicate | producedBy |
P490
|
FINISHED |
| Object | Hipparcos mission |
—
|
NE NERFINISHED |
How this triple was built (2 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: Hipparcos mission | Statement: [Tycho Catalogue, producedBy, Hipparcos mission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hipparcos mission Context triple: [Tycho Catalogue, producedBy, Hipparcos mission]
-
A.
Hipparcos satellite
chosen
The Hipparcos satellite was a European Space Agency astrometry mission that precisely measured the positions, distances, and motions of over 100,000 stars, laying the foundation for modern space-based star catalogues.
-
B.
Hipparcos Catalogue
The Hipparcos Catalogue is a comprehensive star catalog produced by the European Space Agency’s Hipparcos satellite mission, providing highly accurate positions, parallaxes, and proper motions for over 100,000 stars.
-
C.
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.
-
D.
Stardust mission
The Stardust mission was a NASA space probe that collected and returned samples from the coma of comet Wild 2 and interstellar dust to Earth for detailed laboratory analysis.
-
E.
Euclid spacecraft
The Euclid spacecraft is a European Space Agency space telescope designed to map the geometry of the dark universe by studying dark matter and dark energy through precise measurements of the shapes and distances of billions of galaxies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e25d24d2a4819092e6ede74c2a918d |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19a169bb88190a2ca659fce1133e5 |
completed | April 29, 2026, 5:41 a.m. |
Created at: April 17, 2026, 5:20 p.m.