Triple
T4378605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canada–France–Hawaii Telescope |
E99069
|
entity |
| Predicate | hasInstrument |
P35
|
FINISHED |
| Object |
WIRCam
WIRCam is a wide-field infrared camera used for astronomical imaging on the Canada–France–Hawaii Telescope.
|
E435728
|
NE FINISHED |
How this triple was built (4 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: WIRCam | Statement: [Canada–France–Hawaii Telescope, hasInstrument, WIRCam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WIRCam Context triple: [Canada–France–Hawaii Telescope, hasInstrument, WIRCam]
-
A.
HAWK-I
HAWK-I is a high-sensitivity near-infrared wide-field imaging camera used for astronomical observations on the European Southern Observatory’s Very Large Telescope.
-
B.
Infrared Array Camera
The Infrared Array Camera is a highly sensitive four-channel infrared imaging instrument that captured detailed views of celestial objects for NASA’s Spitzer Space Telescope.
-
C.
NIRI (Near-Infrared Imager and Spectrometer)
NIRI (Near-Infrared Imager and Spectrometer) is a near-infrared camera and spectrograph used on large telescopes to capture detailed images and spectra of astronomical objects at infrared wavelengths.
-
D.
Canada–France–Hawaii Telescope
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.
-
E.
LSST Camera
The LSST Camera is a massive, wide-field digital camera designed to capture deep, high-resolution images of the night sky for the Vera C. Rubin Observatory’s decade-long sky survey.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: WIRCam Triple: [Canada–France–Hawaii Telescope, hasInstrument, WIRCam]
Generated description
WIRCam is a wide-field infrared camera used for astronomical imaging on the Canada–France–Hawaii Telescope.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: WIRCam Target entity description: WIRCam is a wide-field infrared camera used for astronomical imaging on the Canada–France–Hawaii Telescope.
-
A.
HAWK-I
HAWK-I is a high-sensitivity near-infrared wide-field imaging camera used for astronomical observations on the European Southern Observatory’s Very Large Telescope.
-
B.
Infrared Array Camera
The Infrared Array Camera is a highly sensitive four-channel infrared imaging instrument that captured detailed views of celestial objects for NASA’s Spitzer Space Telescope.
-
C.
NIRI (Near-Infrared Imager and Spectrometer)
NIRI (Near-Infrared Imager and Spectrometer) is a near-infrared camera and spectrograph used on large telescopes to capture detailed images and spectra of astronomical objects at infrared wavelengths.
-
D.
Canada–France–Hawaii Telescope
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.
-
E.
LSST Camera
The LSST Camera is a massive, wide-field digital camera designed to capture deep, high-resolution images of the night sky for the Vera C. Rubin Observatory’s decade-long sky survey.
- F. None of above. chosen
Provenance (5 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_69b3454ea8f48190a49c2436624d6ef6 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35240092c81908e26ff607d665e7a |
completed | March 12, 2026, 11:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e51c87908190a561513ec64a2d72 |
completed | March 14, 2026, 10:45 p.m. |
| NEDg | Description generation | batch_69b5e72525248190bfe813f61355c19c |
completed | March 14, 2026, 10:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5e78e07388190b40e6d9817c44c9e |
completed | March 14, 2026, 10:56 p.m. |
Created at: March 12, 2026, 11:18 p.m.