Triple
T18771394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barnard 33 |
E459023
|
entity |
| Predicate | projectedOn |
P64245
|
FINISHED |
| Object | IC 434 |
—
|
NE NERFINISHED |
How this triple was built (3 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: IC 434 | Statement: [Barnard 33, projectedOn, IC 434]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IC 434 Context triple: [Barnard 33, projectedOn, IC 434]
-
A.
IC 348
IC 348 is a young, nearby star-forming cluster rich in pre-main-sequence stars, located within the Perseus constellation.
-
B.
Barnard 33
chosen
Barnard 33, commonly known as the Horsehead Nebula, is a small dark nebula in the constellation Orion whose distinctive horse-head shape is silhouetted against the bright emission nebula IC 434.
-
C.
NGC 2324
NGC 2324 is an open star cluster located in the constellation Monoceros.
-
D.
Messier 17
Messier 17, also known as the Omega or Swan Nebula, is a bright star-forming emission nebula located in the constellation Sagittarius.
-
E.
Sharpless 45
Sharpless 45 is an emission nebula in the constellation Sagittarius, better known as the Omega Nebula, notable for its bright star-forming regions and distinctive swan-like shape.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: projectedOn Context triple: [Barnard 33, projectedOn, IC 434]
-
A.
projectionFromRim
Indicates a spatial relationship where something extends outward or protrudes starting from the rim or edge of another object.
-
B.
associatedPlane
chosen
Indicates a relationship where one entity is linked or connected to a specific plane, typically as the plane it uses, refers to, or is defined with respect to.
-
C.
projectionAngle
Indicates the angle at which one entity is projected onto or relative to another reference (such as a line, plane, or direction).
-
D.
projectionRequirement
Indicates a requirement that one entity be projected, mapped, or represented onto another according to specified criteria or constraints.
-
E.
kernelOfProjectionFrom
Indicates the subset of elements that are mapped to zero (or the identity element) by a given projection map from one structure to another.
- F. None of above.
Provenance (3 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. |
| PD | Predicate disambiguation | batch_69e48d0b7b708190877951b6e6cdcbc4 |
completed | April 19, 2026, 8:06 a.m. |
Created at: April 10, 2026, 11:52 a.m.