Triple
T16357627
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GRACES |
E397222
|
entity |
| Predicate | observatorySite |
P7245
|
FINISHED |
| Object | Maunakea Observatories |
E137067
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Maunakea Observatories | Statement: [GRACES, observatorySite, Maunakea Observatories]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maunakea Observatories Context triple: [GRACES, observatorySite, Maunakea Observatories]
-
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.
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.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d87f2778dc8190aa95c7572db127e6 |
elicitation | completed |
| NER | batch_69e2fad0b1948190a66ec7d2a310cc83 |
ner | completed |
| NED1 | batch_6a002dbaacd88190b2c90c5be2832307 |
ned_source_triple | completed |
Created at: April 10, 2026, 5:07 a.m.