Triple
T18771127
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chamaeleon molecular clouds |
E459018
|
entity |
| Predicate | surveyedBy |
P6157
|
FINISHED |
| Object | IRAS |
—
|
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: IRAS | Statement: [Chamaeleon molecular clouds, surveyedBy, IRAS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IRAS Context triple: [Chamaeleon molecular clouds, surveyedBy, IRAS]
-
A.
IRAS
chosen
IRAS (Infrared Astronomical Satellite) was the first space telescope to perform an all-sky survey in infrared wavelengths, revolutionizing the study of cool and dust-obscured objects in the universe.
-
B.
IRAS Small Scale Structure Catalog
The IRAS Small Scale Structure Catalog is an astronomical catalog derived from Infrared Astronomical Satellite (IRAS) data that lists and characterizes small-scale infrared structures such as compact clouds, filaments, and other localized features in the infrared sky.
-
C.
IRAS Point Source Catalog
The IRAS Point Source Catalog is a comprehensive listing of infrared-emitting astronomical objects detected by the Infrared Astronomical Satellite, widely used for studies of stars, galaxies, and interstellar dust.
-
D.
IRAS Faint Source Catalog
The IRAS Faint Source Catalog is an astronomical catalog listing faint infrared sources detected across the sky by the Infrared Astronomical Satellite mission.
-
E.
IRSA
IRSA is NASA’s Infrared Science Archive, a primary repository and access point for astronomical data from infrared and related missions.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e59335a01881908731371be1e27a6b |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.