Triple
T2422634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Albert Bierstadt |
E53451
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object | Charles Bierstadt |
E269434
|
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: Charles Bierstadt | Statement: [Albert Bierstadt, sibling, Charles Bierstadt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Bierstadt Context triple: [Albert Bierstadt, sibling, Charles Bierstadt]
-
A.
Edward Bierstadt
chosen
Edward Bierstadt was a 19th-century American photographer and engraver known for his work in early photographic printing and for being part of the prominent Bierstadt artistic family.
-
B.
Albert Bierstadt
Albert Bierstadt was a 19th-century American painter renowned for his grand, dramatic landscapes of the American West, associated with the Hudson River School and Luminism.
-
C.
Frederic Edwin Church
Frederic Edwin Church was a leading 19th-century American landscape painter of the Hudson River School, renowned for his large-scale, dramatic depictions of natural wonders.
-
D.
Asher B. Durand
Asher B. Durand was a 19th-century American landscape painter and key figure of the Hudson River School, celebrated for his detailed, idealized depictions of the American wilderness.
-
E.
Thomas Cole
Thomas Cole was a 19th-century American landscape painter and founder of the Hudson River School, known for his dramatic, allegorical depictions of the American wilderness.
- 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc972934481909e05bd6f31162f9d |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1f7f0738819091d06a7279f45d61 |
completed | March 9, 2026, 7:29 p.m. |
Created at: March 6, 2026, 9:42 p.m.