Triple
T19831382
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barnard 1 |
E476467
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Perseus star-forming complex |
—
|
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: Perseus star-forming complex | Statement: [Barnard 1, isPartOf, Perseus star-forming complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perseus star-forming complex Context triple: [Barnard 1, isPartOf, Perseus star-forming complex]
-
A.
Perseus molecular cloud complex
chosen
The Perseus molecular cloud complex is a prominent nearby star-forming region rich in cold gas and dust, known for hosting numerous young stellar objects and protostars.
-
B.
Perseus OB2 association
Perseus OB2 association is a nearby group of young, massive OB-type stars located in the Perseus constellation region of the Milky Way.
-
C.
M17 star-forming complex
The M17 star-forming complex is a massive, active stellar nursery in the Milky Way where dense clouds of gas and dust give rise to new stars and intricate nebular structures.
-
D.
Taurus dark cloud complex
Taurus dark cloud complex is a nearby star-forming region in the constellation Taurus, rich in dense molecular gas and dust where numerous low-mass stars and protostars are born.
-
E.
NGC 281 star-forming complex
NGC 281 star-forming complex is a prominent nebular region in the constellation Cassiopeia known for active star formation, embedded young star clusters, and associated emission and dark nebulae.
- 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_69d8e51c7c188190b926f3a2a7b5f881 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e656ce68b48190aa25b29d0b6ea021 |
completed | April 20, 2026, 4:39 p.m. |
Created at: April 10, 2026, 1:50 p.m.