Triple
T18680312
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NSFCAM2 infrared camera |
E456715
|
entity |
| Predicate | telescope |
P8699
|
FINISHED |
| Object | NASA Infrared Telescope Facility 3.0-meter telescope |
—
|
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: NASA Infrared Telescope Facility 3.0-meter telescope | Statement: [NSFCAM2 infrared camera, telescope, NASA Infrared Telescope Facility 3.0-meter telescope]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NASA Infrared Telescope Facility 3.0-meter telescope Context triple: [NSFCAM2 infrared camera, telescope, NASA Infrared Telescope Facility 3.0-meter telescope]
-
A.
NASA Infrared Telescope Facility
chosen
The NASA Infrared Telescope Facility is a 3-meter telescope dedicated primarily to infrared astronomy and planetary science observations, operated by NASA and located on the summit of Mauna Kea in Hawaii.
-
B.
NASA Infrared Telescope Facility instrumentation suite
The NASA Infrared Telescope Facility instrumentation suite is a collection of advanced infrared and spectroscopic instruments on the 3-meter IRTF on Maunakea, designed to support a wide range of planetary, astrophysical, and solar system observations.
-
C.
Infrared Telescope (IRT)
The Infrared Telescope (IRT) was an astronomical instrument designed to observe celestial objects in infrared wavelengths from space, notably flown on NASA’s Spacelab 2 mission.
-
D.
SMARTS 1.3-meter Telescope
The SMARTS 1.3-meter Telescope is a small optical telescope used for a wide range of astronomical observations as part of the SMARTS consortium’s facilities in Chile.
-
E.
Kitt Peak 1.3-meter telescope
The Kitt Peak 1.3-meter telescope is a mid-sized optical research telescope used for a variety of astronomical observations at Kitt Peak National Observatory in Arizona.
- 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_69d8d391eb488190ac2e9abf5bf255e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e55b2783648190bb602e2b07eedf92 |
completed | April 19, 2026, 10:45 p.m. |
Created at: April 10, 2026, 11:48 a.m.