Triple
T17661491
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | FOCAS |
E440261
|
entity |
| Predicate | hostFacility |
P186
|
FINISHED |
| Object | Subaru Telescope facility |
—
|
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: Subaru Telescope facility | Statement: [FOCAS, hostFacility, Subaru Telescope facility]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subaru Telescope facility Context triple: [FOCAS, hostFacility, Subaru Telescope facility]
-
A.
Subaru Telescope
chosen
The Subaru Telescope is an 8.2-meter optical-infrared reflecting telescope operated by Japan’s National Astronomical Observatory, renowned for wide-field deep-sky observations.
-
B.
Subaru Observatory
Subaru Observatory is a world-class astronomical research facility located atop Mauna Kea in Hawaii, featuring an 8.2-meter optical-infrared telescope operated by the National Astronomical Observatory of Japan.
-
C.
Mauna Kea Observatories
Mauna Kea Observatories is a world-renowned astronomical research complex atop Mauna Kea in Hawaii, hosting some of the largest and most advanced telescopes on Earth.
-
D.
Gemini Observatory
Gemini Observatory is an international astronomical research facility operating twin 8.1-meter telescopes in Hawaii and Chile to provide comprehensive coverage of both the northern and southern skies.
-
E.
W. M. Keck Observatory
W. M. Keck Observatory is a world-leading astronomical research facility in Hawaii that operates two of the largest optical and infrared telescopes on Earth.
- 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea67f8081909da164ca21a98675 |
completed | April 19, 2026, 5:56 a.m. |
Created at: April 10, 2026, 9:43 a.m.