Triple
T16357625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GRACES |
E397222
|
entity |
| Predicate | collaborationBetween |
P10645
|
FINISHED |
| Object | Canada-France-Hawaii Telescope |
E99069
|
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: Canada-France-Hawaii Telescope | Statement: [GRACES, collaborationBetween, Canada-France-Hawaii Telescope]
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: Canada-France-Hawaii Telescope Context triple: [GRACES, collaborationBetween, Canada-France-Hawaii Telescope]
-
A.
Canada–France–Hawaii Telescope
chosen
The Canada–France–Hawaii Telescope is a 3.6-meter optical and infrared telescope on Mauna Kea in Hawaii, operated collaboratively by Canada, France, and the University of Hawaii for astronomical research.
-
B.
Gemini South Observatory
Gemini South Observatory is a major 8.1-meter optical and infrared telescope facility located on Cerro Pachón in Chile, forming the southern half of the international Gemini Observatory.
-
C.
Pan-STARRS 1 telescope
The Pan-STARRS 1 telescope is a wide-field survey instrument located at Haleakalā Observatory in Hawaii, designed to systematically scan the sky for astronomical objects such as asteroids, comets, variable stars, and distant galaxies.
-
D.
Gemini North Observatory
Gemini North Observatory is a premier 8.1-meter optical/infrared telescope facility located on Maunakea in Hawaii, forming one half of the international Gemini Observatory.
-
E.
Subaru Telescope
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.
- 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_6a0084a88dc08190a78973bc71f179d4 |
ned_source_triple | completed |
Created at: April 10, 2026, 5:07 a.m.