Triple
T23125546
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taurus |
E577018
|
entity |
| Predicate | containsOpenCluster |
P59631
|
FINISHED |
| Object | NGC 1807 |
—
|
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: NGC 1807 | Statement: [Taurus, containsOpenCluster, NGC 1807]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGC 1807 Context triple: [Taurus, containsOpenCluster, NGC 1807]
-
A.
NGC 1808
NGC 1808 is a nearby barred spiral starburst galaxy notable for its intense central star formation and dust lanes, located in the southern constellation Columba.
-
B.
NGC 1817
NGC 1817 is a rich open star cluster located in the constellation Taurus, notable for its large stellar population and intermediate age.
-
C.
NGC 1818
NGC 1818 is a young, massive star cluster located in the Large Magellanic Cloud, notable for its dense population of hot, blue stars.
-
D.
NGC 1850
NGC 1850 is a massive, young star cluster in the Large Magellanic Cloud notable for its unusual structure and intense star-forming activity.
-
E.
NGC 1851
NGC 1851 is a bright globular star cluster located in the southern constellation Columba, notable for its dense core and relatively high concentration of stars.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NGC 1807 Target entity description: NGC 1807 is an open star cluster located in the constellation Taurus, often studied alongside the nearby cluster NGC 1817.
-
A.
NGC 1808
NGC 1808 is a nearby barred spiral starburst galaxy notable for its intense central star formation and dust lanes, located in the southern constellation Columba.
-
B.
NGC 1817
NGC 1817 is a rich open star cluster located in the constellation Taurus, notable for its large stellar population and intermediate age.
-
C.
NGC 1818
NGC 1818 is a young, massive star cluster located in the Large Magellanic Cloud, notable for its dense population of hot, blue stars.
-
D.
NGC 1850
NGC 1850 is a massive, young star cluster in the Large Magellanic Cloud notable for its unusual structure and intense star-forming activity.
-
E.
NGC 1851
NGC 1851 is a bright globular star cluster located in the southern constellation Columba, notable for its dense core and relatively high concentration of stars.
- F. None of above. chosen
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_69e245f7b0e481909c473ff4e6a54e2c |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e53ac288190b27fe8064fb576c2 |
completed | April 29, 2026, 4:51 a.m. |
Created at: April 17, 2026, 3:59 p.m.