Triple
T232087
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crimean War |
E4430
|
entity |
| Predicate | involvedPerson |
P1256
|
FINISHED |
| Object |
Roger Fenton
Roger Fenton was a pioneering 19th-century British photographer best known for producing some of the earliest and most influential war photographs.
|
E29756
|
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: Roger Fenton | Statement: [Crimean War, involvedPerson, Roger Fenton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roger Fenton Context triple: [Crimean War, involvedPerson, Roger Fenton]
-
A.
William Howard Russell
William Howard Russell was a pioneering Irish war correspondent for The Times, best known for his influential frontline reporting during the Crimean War.
-
B.
Eastman Johnson
Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
-
C.
William Morris Hunt
William Morris Hunt was a prominent 19th-century American painter known for introducing the Barbizon school style to the United States and for his influential role in Boston’s art scene.
-
D.
Winslow Homer
Winslow Homer was a prominent 19th-century American painter and printmaker best known for his powerful marine subjects and realist depictions of rural life.
-
E.
Joe Rosenthal
Joe Rosenthal was an American photojournalist best known for his iconic World War II photograph of U.S. Marines raising the flag on Iwo Jima.
- 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: Roger Fenton Triple: [Crimean War, involvedPerson, Roger Fenton]
Generated description
Roger Fenton was a pioneering 19th-century British photographer best known for producing some of the earliest and most influential war photographs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roger Fenton Target entity description: Roger Fenton was a pioneering 19th-century British photographer best known for producing some of the earliest and most influential war photographs.
-
A.
William Howard Russell
William Howard Russell was a pioneering Irish war correspondent for The Times, best known for his influential frontline reporting during the Crimean War.
-
B.
Eastman Johnson
Eastman Johnson was a prominent 19th-century American painter, often called the “American Rembrandt,” known for his genre scenes and portraits that captured everyday life and notable figures of his time.
-
C.
William Morris Hunt
William Morris Hunt was a prominent 19th-century American painter known for introducing the Barbizon school style to the United States and for his influential role in Boston’s art scene.
-
D.
Winslow Homer
Winslow Homer was a prominent 19th-century American painter and printmaker best known for his powerful marine subjects and realist depictions of rural life.
-
E.
Joe Rosenthal
Joe Rosenthal was an American photojournalist best known for his iconic World War II photograph of U.S. Marines raising the flag on Iwo Jima.
- 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_69a257363ffc81909757bde7ab3404da |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25caf59948190bacac41a6ed84cb6 |
completed | Feb. 28, 2026, 3:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a362bd591c8190940e6b1cd81017ae |
completed | Feb. 28, 2026, 9:48 p.m. |
| NEDg | Description generation | batch_69a3632a55ac8190b099ae109b0c578c |
completed | Feb. 28, 2026, 9:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3639235808190aee80e49482486c2 |
completed | Feb. 28, 2026, 9:52 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.