Triple
T2422633
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Albert Bierstadt |
E53451
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object |
Edward Bierstadt
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.
|
E269434
|
NE FINISHED |
How this triple was built (4 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: Edward Bierstadt | Statement: [Albert Bierstadt, sibling, Edward Bierstadt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edward Bierstadt Context triple: [Albert Bierstadt, sibling, Edward Bierstadt]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
George Inness
George Inness was a prominent 19th-century American landscape painter known for his atmospheric, tonalist style and spiritual, poetic interpretations of nature.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Edward Bierstadt Triple: [Albert Bierstadt, sibling, Edward Bierstadt]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edward Bierstadt Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
George Inness
George Inness was a prominent 19th-century American landscape painter known for his atmospheric, tonalist style and spiritual, poetic interpretations of nature.
- F. None of above. chosen
Provenance (5 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_69af17864e9881909b32b70d55028016 |
completed | March 9, 2026, 6:55 p.m. |
| NEDg | Description generation | batch_69af185baf5c8190b8aa3dc672f2e1be |
completed | March 9, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af18d8ab0881908ecd027080f96e0e |
completed | March 9, 2026, 7 p.m. |
Created at: March 6, 2026, 9:42 p.m.