Triple
T3288423
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tell Me How Long the Train's Been Gone |
E69040
|
entity |
| Predicate | hasCharacter |
P2308
|
FINISHED |
| Object |
Florence Proudhammer
Florence Proudhammer is a character in James Baldwin’s novel "Tell Me How Long the Train’s Been Gone," serving as part of the complex personal and social world surrounding the protagonist.
|
E343591
|
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: Florence Proudhammer | Statement: [Tell Me How Long the Train's Been Gone, hasCharacter, Florence Proudhammer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Florence Proudhammer Context triple: [Tell Me How Long the Train's Been Gone, hasCharacter, Florence Proudhammer]
-
A.
Olive Chancellor
Olive Chancellor is a passionate, reform-minded Boston feminist and social reformer who serves as the central figure in Henry James’s novel *The Bostonians*.
-
B.
Ruth Baldwin
Ruth Baldwin was the wife of American civil liberties leader Roger Nash Baldwin and a figure associated with early 20th-century social reform circles.
-
C.
Ann Deever
Ann Deever is a central character in Arthur Miller's play "All My Sons," serving as the former fiancée of Larry Keller and current love interest of his brother Chris, whose presence helps expose the Keller family's buried guilt and moral compromises.
-
D.
Lucia Chase
Lucia Chase was an influential American dancer, actress, and arts patron best known for co-founding and long directing the American Ballet Theatre, helping to establish it as a leading classical ballet company.
-
E.
Lynde Bradley
Lynde Bradley was an American industrialist and co-founder of the company that became Rockwell Automation, known for pioneering work in industrial controls and automation.
- 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: Florence Proudhammer Triple: [Tell Me How Long the Train's Been Gone, hasCharacter, Florence Proudhammer]
Generated description
Florence Proudhammer is a character in James Baldwin’s novel "Tell Me How Long the Train’s Been Gone," serving as part of the complex personal and social world surrounding the protagonist.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Florence Proudhammer Target entity description: Florence Proudhammer is a character in James Baldwin’s novel "Tell Me How Long the Train’s Been Gone," serving as part of the complex personal and social world surrounding the protagonist.
-
A.
Olive Chancellor
Olive Chancellor is a passionate, reform-minded Boston feminist and social reformer who serves as the central figure in Henry James’s novel *The Bostonians*.
-
B.
Ruth Baldwin
Ruth Baldwin was the wife of American civil liberties leader Roger Nash Baldwin and a figure associated with early 20th-century social reform circles.
-
C.
Ann Deever
Ann Deever is a central character in Arthur Miller's play "All My Sons," serving as the former fiancée of Larry Keller and current love interest of his brother Chris, whose presence helps expose the Keller family's buried guilt and moral compromises.
-
D.
Lucia Chase
Lucia Chase was an influential American dancer, actress, and arts patron best known for co-founding and long directing the American Ballet Theatre, helping to establish it as a leading classical ballet company.
-
E.
Lynde Bradley
Lynde Bradley was an American industrialist and co-founder of the company that became Rockwell Automation, known for pioneering work in industrial controls and automation.
- 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_69ad859d45748190b0742408c954b39f |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb058e00881908fdf0a23208860d4 |
completed | March 8, 2026, 5:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2e862835881909c2f3b8f86f10742 |
completed | March 12, 2026, 4:22 p.m. |
| NEDg | Description generation | batch_69b2e8f6a7c48190bc457f348c3a7179 |
completed | March 12, 2026, 4:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2e986dcc88190bd3daa6c6fdcb50e |
completed | March 12, 2026, 4:27 p.m. |
Created at: March 8, 2026, 3:10 p.m.