Triple
T21884266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HR 1948 |
E540364
|
entity |
| Predicate | associatedNebula |
P24834
|
FINISHED |
| Object | Horsehead Nebula region |
—
|
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: Horsehead Nebula region | Statement: [HR 1948, associatedNebula, Horsehead Nebula region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Horsehead Nebula region Context triple: [HR 1948, associatedNebula, Horsehead Nebula region]
-
A.
Coalsack Nebula region
The Coalsack Nebula region is a prominent dark molecular cloud complex in the southern Milky Way, known for its dense dust that obscures background starlight and hosts small, star-forming Bok globules.
-
B.
Horsehead Nebula
chosen
The Horsehead Nebula is a dark molecular cloud in the constellation Orion, famous for its distinctive horse-head shape silhouetted against a bright emission nebula.
-
C.
Hourglass Nebula region
The Hourglass Nebula region is a bright, compact star-forming core within the Lagoon Nebula, notable for its dense gas, dust, and intense radiation from young massive stars.
-
D.
Orion Nebula
The Orion Nebula is a bright, nearby stellar nursery where new stars and planetary systems are actively forming within the constellation Orion.
-
E.
Seagull Nebula
The Seagull Nebula is a large, bird-shaped emission nebula and star-forming region located along the border of the constellations Monoceros and Canis Major.
- 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_69e0c479a98081908ce333853fdd4348 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118eabb008190ab6f1364ef4e6feb |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 16, 2026, 7:05 p.m.