Triple
T18817701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ACSIS |
E460180
|
entity |
| Predicate | locatedAtTelescopeSite |
P7245
|
FINISHED |
| Object | Mauna Kea Observatory |
—
|
NE NERFINISHED |
How this triple was built (3 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 Observatory | Statement: [ACSIS, locatedAtTelescopeSite, Mauna Kea Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mauna Kea Observatory Context triple: [ACSIS, locatedAtTelescopeSite, Mauna Kea Observatory]
-
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.
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.
-
C.
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.
-
D.
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.
-
E.
Cerro Tololo Inter-American Observatory
Cerro Tololo Inter-American Observatory is a major astronomical observatory complex in northern Chile that hosts multiple world-class telescopes used for cutting-edge research on the universe.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedAtTelescopeSite Context triple: [ACSIS, locatedAtTelescopeSite, Mauna Kea Observatory]
-
A.
telescopeLocation
chosen
Indicates the physical place or site where a telescope is situated or installed.
-
B.
locationOnTelescope
Indicates that one entity is positioned at or attached to a specific part or place on a telescope.
-
C.
telescopeMountedOn
Indicates that a telescope is physically installed or fixed onto a specific supporting structure or platform.
-
D.
observatoryName
Indicates the name assigned to an observatory.
-
E.
observatoryFor
Indicates that something serves as an observatory specifically dedicated to observing, studying, or monitoring a particular target or subject.
- F. None of above.
Provenance (3 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_69d8dcf94c288190a06dea029ae4b223 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a6b7e75c81909bc65cfc61cbe1c6 |
completed | April 20, 2026, 4:08 a.m. |
| PD | Predicate disambiguation | batch_69e48d1b10ec8190985c6fb5766ff981 |
completed | April 19, 2026, 8:06 a.m. |
Created at: April 10, 2026, 11:55 a.m.