Triple
T18771375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trapezium Cluster |
E459022
|
entity |
| Predicate | nearbyObject |
P38486
|
FINISHED |
| Object | Orion Nebula proplyds |
—
|
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: Orion Nebula proplyds | Statement: [Trapezium Cluster, nearbyObject, Orion Nebula proplyds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Orion Nebula proplyds Context triple: [Trapezium Cluster, nearbyObject, Orion Nebula proplyds]
-
A.
Orion OB association
The Orion OB association is a nearby stellar grouping dominated by young, massive O- and B-type stars in the Orion constellation, serving as a key region for studying recent star formation in our galactic neighborhood.
-
B.
Pleiades reflection nebulae
The Pleiades reflection nebulae are faint, blue-tinged clouds of interstellar dust that visibly reflect the light of the young, hot stars in the Pleiades star cluster.
-
C.
Herbig Ae/Be stars
Herbig Ae/Be stars are young, intermediate-mass pre-main-sequence stars that are still contracting toward the main sequence and are often surrounded by gas and dust disks.
-
D.
NGC 2324
NGC 2324 is an open star cluster located in the constellation Monoceros.
-
E.
Orion Nebula
chosen
The Orion Nebula is a bright, nearby stellar nursery where new stars and planetary systems are actively forming within the constellation Orion.
- 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.