Triple
T5958707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Horsehead Nebula |
E132579
|
entity |
| Predicate | emissionMechanismOfBackground |
P58909
|
FINISHED |
| Object | hydrogen recombination in IC 434 |
—
|
LITERAL FINISHED |
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: hydrogen recombination in IC 434 | Statement: [Horsehead Nebula, emissionMechanismOfBackground, hydrogen recombination in IC 434]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: emissionMechanismOfBackground Context triple: [Horsehead Nebula, emissionMechanismOfBackground, hydrogen recombination in IC 434]
-
A.
dominantRadiationMechanism
chosen
Indicates the primary physical process responsible for producing the observed radiation in a given system or environment.
-
B.
emissionType
Indicates the specific category or kind of emission associated with an entity or activity.
-
C.
primaryBeamSource
Indicates that an entity serves as the originating source of a primary beam used or produced by another entity.
-
D.
featuresAtmosphericProduction
Indicates that something includes or involves the creation or use of atmospheric effects or conditions as part of its production.
-
E.
ionizingSource
Indicates that the subject acts as a source that produces or emits ionizing radiation affecting the object.
- 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_69c0086c2364819091e9fe2f58fa2517 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c03fb7f8a88190a8bd45208bda4a03 |
completed | March 22, 2026, 7:15 p.m. |
| PD | Predicate disambiguation | batch_69c0335a635881909c58c1ef0f97f1e8 |
completed | March 22, 2026, 6:22 p.m. |
Created at: March 22, 2026, 4:02 p.m.