Triple
T7090400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brady |
E165176
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Matthew Brady
Matthew Brady was a pioneering 19th-century American photographer best known for his extensive documentation of the American Civil War and portraits of prominent political figures.
|
E640597
|
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: Matthew Brady | Statement: [Brady, hasNotableBearer, Matthew Brady]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matthew Brady Context triple: [Brady, hasNotableBearer, Matthew Brady]
-
A.
Daniel Sickles
Daniel Sickles was a controversial Union general and politician best known for his unauthorized and disastrous advance at the Battle of Gettysburg during the American Civil War.
-
B.
Rowland V. Lee
Rowland V. Lee was an American film director, producer, and actor best known for his work on classic Hollywood adventure and horror films in the 1930s and 1940s.
-
C.
William Hale
William Hale was a prominent Chicago real estate developer and businessman active in the late 19th century, known for backing innovative commercial architecture projects.
-
D.
Lyman J. Gage
Lyman J. Gage was an American banker and politician who served as U.S. Secretary of the Treasury under Presidents William McKinley and Theodore Roosevelt.
-
E.
Henry McCullough
Henry McCullough was a Northern Irish guitarist and singer best known for his work with Paul McCartney and Wings, as well as his contributions to Joe Cocker’s Grease Band and various solo projects.
- 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: Matthew Brady Triple: [Brady, hasNotableBearer, Matthew Brady]
Generated description
Matthew Brady was a pioneering 19th-century American photographer best known for his extensive documentation of the American Civil War and portraits of prominent political figures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matthew Brady Target entity description: Matthew Brady was a pioneering 19th-century American photographer best known for his extensive documentation of the American Civil War and portraits of prominent political figures.
-
A.
Daniel Sickles
Daniel Sickles was a controversial Union general and politician best known for his unauthorized and disastrous advance at the Battle of Gettysburg during the American Civil War.
-
B.
Rowland V. Lee
Rowland V. Lee was an American film director, producer, and actor best known for his work on classic Hollywood adventure and horror films in the 1930s and 1940s.
-
C.
William Hale
William Hale was a prominent Chicago real estate developer and businessman active in the late 19th century, known for backing innovative commercial architecture projects.
-
D.
Lyman J. Gage
Lyman J. Gage was an American banker and politician who served as U.S. Secretary of the Treasury under Presidents William McKinley and Theodore Roosevelt.
-
E.
Henry McCullough
Henry McCullough was a Northern Irish guitarist and singer best known for his work with Paul McCartney and Wings, as well as his contributions to Joe Cocker’s Grease Band and various solo projects.
- 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_69c6887e8c10819091cee237560d32da |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e53012b081908bf40541d85c82f1 |
completed | March 27, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7948cb3d48190993134d709924e3d |
completed | March 28, 2026, 8:42 a.m. |
| NEDg | Description generation | batch_69c7962ec0bc8190a9223ebb245d0914 |
completed | March 28, 2026, 8:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c79709ed808190a9f09f5350ba2ffd |
completed | March 28, 2026, 8:53 a.m. |
Created at: March 27, 2026, 2:41 p.m.