Triple
T14104653
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Two Trains Running |
E339473
|
entity |
| Predicate | hasCharacter |
P2308
|
FINISHED |
| Object |
Memphis Lee
Memphis Lee is a central character in August Wilson's play "Two Trains Running," known as the pragmatic, outspoken owner of a Pittsburgh diner grappling with social change and personal dreams in the 1960s.
|
E1080909
|
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: Memphis Lee | Statement: [Two Trains Running, hasCharacter, Memphis Lee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Memphis Lee Context triple: [Two Trains Running, hasCharacter, Memphis Lee]
-
A.
Willie Clay
Willie Clay is a former American football defensive lineman best known for his NFL career, including winning Super Bowl XXXI with the New England Patriots.
-
B.
Willie Weeks
Willie Weeks is an acclaimed American bass guitarist known for his versatile session work with numerous prominent rock, soul, and pop artists.
-
C.
Clarence Seay
Clarence Seay is an American jazz bassist known for his work in straight-ahead and hard bop settings, including collaborations with trumpeter Wynton Marsalis.
-
D.
Roy Lee
Roy Lee is an American film producer known for developing and producing numerous successful Hollywood remakes and animated features, including The Lego Movie.
-
E.
Tinoc Kallahan
Tinoc Kallahan is an alternative name for the Kalanguya language, an Austronesian language spoken by the Kalanguya people in the northern Philippines.
- 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: Memphis Lee Triple: [Two Trains Running, hasCharacter, Memphis Lee]
Generated description
Memphis Lee is a central character in August Wilson's play "Two Trains Running," known as the pragmatic, outspoken owner of a Pittsburgh diner grappling with social change and personal dreams in the 1960s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Memphis Lee Target entity description: Memphis Lee is a central character in August Wilson's play "Two Trains Running," known as the pragmatic, outspoken owner of a Pittsburgh diner grappling with social change and personal dreams in the 1960s.
-
A.
Willie Clay
Willie Clay is a former American football defensive lineman best known for his NFL career, including winning Super Bowl XXXI with the New England Patriots.
-
B.
Willie Weeks
Willie Weeks is an acclaimed American bass guitarist known for his versatile session work with numerous prominent rock, soul, and pop artists.
-
C.
Clarence Seay
Clarence Seay is an American jazz bassist known for his work in straight-ahead and hard bop settings, including collaborations with trumpeter Wynton Marsalis.
-
D.
Roy Lee
Roy Lee is an American film producer known for developing and producing numerous successful Hollywood remakes and animated features, including The Lego Movie.
-
E.
Tinoc Kallahan
Tinoc Kallahan is an alternative name for the Kalanguya language, an Austronesian language spoken by the Kalanguya people in the northern Philippines.
- 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_69d81c69b5c8819094aa1abf18302908 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5fbd02888190bf07fd6d8769b61c |
completed | April 14, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd0b48e448190b4fb8cb33e5d97e6 |
completed | May 7, 2026, 5:49 p.m. |
| NEDg | Description generation | batch_69fcd288bd5881908f6a442201c5beea |
completed | May 7, 2026, 5:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcd3ad7be8819094fc71c9f44fb4cb |
completed | May 7, 2026, 6:02 p.m. |
Created at: April 9, 2026, 10:22 p.m.