Triple
T23099360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caltech Submillimeter Observatory |
E575982
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Mauna Kea Observatories site |
—
|
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: Mauna Kea Observatories site | Statement: [Caltech Submillimeter Observatory, locatedOn, Mauna Kea Observatories site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mauna Kea Observatories site Context triple: [Caltech Submillimeter Observatory, locatedOn, Mauna Kea Observatories site]
-
A.
Mauna Kea Observatories
chosen
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.
-
B.
Haleakalā Observatory
Haleakalā Observatory is a major astronomical research facility on the summit of Haleakalā in Hawaii, known for its clear skies and housing multiple telescopes for solar, space surveillance, and astrophysical observations.
-
C.
Mauna Loa Observatory
Mauna Loa Observatory is a high-altitude atmospheric research facility in Hawaii renowned for its long-term measurements of carbon dioxide and other greenhouse gases.
-
D.
Mauna Kea Science Reserve
Mauna Kea Science Reserve is a high-altitude astronomical research area on Hawaii’s Mauna Kea that hosts many of the world’s leading observatories due to its exceptional viewing conditions.
-
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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18de81060819084ab618f05aae583 |
completed | April 29, 2026, 4:49 a.m. |
Created at: April 17, 2026, 3:58 p.m.