Triple
T21261135
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles H. Purcell |
E524004
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object |
Charles Henry Purcell
Charles Henry Purcell was an American civil engineer best known for his leadership in designing and constructing major infrastructure projects, including the San Francisco–Oakland Bay Bridge.
|
E1475358
|
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: Charles Henry Purcell | Statement: [Charles H. Purcell, fullName, Charles Henry Purcell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Henry Purcell Context triple: [Charles H. Purcell, fullName, Charles Henry Purcell]
-
A.
Joseph Purcell
Joseph Purcell is one of the children of actor Dominic Purcell, known for his role in the television series "Prison Break."
-
B.
Charles Christopher Parry
Charles Christopher Parry was a 19th-century British-American botanist and mountaineer known for his extensive plant explorations in the American West and for describing numerous new species.
-
C.
William Gillett
William Gillett is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Gillett.
-
D.
William Praed
William Praed was a prominent English banker and politician of the late 18th and early 19th centuries.
-
E.
Arthur Wimperis
Arthur Wimperis was a British screenwriter and lyricist known for his work on classic films of the 1930s and 1940s, including the Oscar-winning "The Private Life of Henry VIII."
- 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: Charles Henry Purcell Triple: [Charles H. Purcell, fullName, Charles Henry Purcell]
Generated description
Charles Henry Purcell was an American civil engineer best known for his leadership in designing and constructing major infrastructure projects, including the San Francisco–Oakland Bay Bridge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles Henry Purcell Target entity description: Charles Henry Purcell was an American civil engineer best known for his leadership in designing and constructing major infrastructure projects, including the San Francisco–Oakland Bay Bridge.
-
A.
Joseph Purcell
Joseph Purcell is one of the children of actor Dominic Purcell, known for his role in the television series "Prison Break."
-
B.
Charles Christopher Parry
Charles Christopher Parry was a 19th-century British-American botanist and mountaineer known for his extensive plant explorations in the American West and for describing numerous new species.
-
C.
William Gillett
William Gillett is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Gillett.
-
D.
William Praed
William Praed was a prominent English banker and politician of the late 18th and early 19th centuries.
-
E.
Arthur Wimperis
Arthur Wimperis was a British screenwriter and lyricist known for his work on classic films of the 1930s and 1940s, including the Oscar-winning "The Private Life of Henry VIII."
- 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_69e0b5156d7881909bd4f83676590715 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735e6a0448190ad412a8fcbbd8ff0 |
completed | April 21, 2026, 8:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a098ffc53b08190b3d6ed00c7d104d6 |
completed | May 17, 2026, 9:53 a.m. |
| NEDg | Description generation | batch_6a0991b637288190912b5557826b2a9b |
completed | May 17, 2026, 10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0992aa17408190bef9b0f1477d3e1f |
completed | May 17, 2026, 10:04 a.m. |
Created at: April 16, 2026, 3:59 p.m.