Triple
T6111993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tucana Dwarf Galaxy |
E136264
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object | H. C. Arp |
E502428
|
NE 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: H. C. Arp | Statement: [Tucana Dwarf Galaxy, discoveredBy, H. C. Arp]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: H. C. Arp Context triple: [Tucana Dwarf Galaxy, discoveredBy, H. C. Arp]
-
A.
Halton Arp
chosen
Halton Arp was an American astronomer best known for his influential Atlas of Peculiar Galaxies and his controversial challenges to the standard cosmological redshift-distance interpretation.
-
B.
Bart Bok
Bart Bok was a Dutch-American astronomer renowned for his work on the structure of the Milky Way and the study of dark Bok globules in interstellar space.
-
C.
A. S. Abell
A. S. Abell was an American publisher best known as the founder of the Baltimore Sun newspaper.
-
D.
John Louis Emil Dreyer
John Louis Emil Dreyer was a Danish-Irish astronomer best known for creating influential catalogues of deep-sky objects, including the New General Catalogue (NGC).
-
E.
Harlow Shapley
Harlow Shapley was an American astronomer best known for mapping the Milky Way’s size and structure and determining the Sun’s position within the galaxy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c0089ea6f88190b349be53e04b4f5f |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c05bbde2048190909aa3a8097bcf93 |
completed | March 22, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c673f2327481908f541d4b2095c958 |
completed | March 27, 2026, 12:11 p.m. |
Created at: March 22, 2026, 4:13 p.m.