Triple
T7901528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blanche DuBois |
E183463
|
entity |
| Predicate | romanticInterest |
P7325
|
FINISHED |
| Object |
Harold Mitch Mitchell
Harold "Mitch" Mitchell is a sensitive, lonely bachelor in Tennessee Williams' play "A Streetcar Named Desire," who becomes a potential suitor to Blanche DuBois before their relationship collapses under the weight of her troubled past.
|
E700480
|
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: Harold Mitch Mitchell | Statement: [Blanche DuBois, romanticInterest, Harold Mitch Mitchell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harold Mitch Mitchell Context triple: [Blanche DuBois, romanticInterest, Harold Mitch Mitchell]
-
A.
Frank Mitchell
Frank Mitchell is a central father figure on the 1990s sitcom "Moesha," known for his strict but caring parenting style and frequent clashes with his teenage daughter.
-
B.
Gordon Mitchell
Gordon Mitchell is the son of renowned British aeronautical engineer R. J. Mitchell, designer of the Supermarine Spitfire.
-
C.
Warren Mitchell
Warren Mitchell was a British actor best known for his portrayal of the outspoken Alf Garnett in the television sitcom "Till Death Us Do Part."
-
D.
Harold Shannon
Harold Shannon was a Canadian sports executive known for being one of the owners involved with the Toronto Huskies professional basketball team in the 1940s.
-
E.
John Henshaw
John Henshaw is a British actor known for his character roles in film and television, including a prominent part in the Ken Loach-directed film "Looking for Eric."
- 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: Harold Mitch Mitchell Triple: [Blanche DuBois, romanticInterest, Harold Mitch Mitchell]
Generated description
Harold "Mitch" Mitchell is a sensitive, lonely bachelor in Tennessee Williams' play "A Streetcar Named Desire," who becomes a potential suitor to Blanche DuBois before their relationship collapses under the weight of her troubled past.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harold Mitch Mitchell Target entity description: Harold "Mitch" Mitchell is a sensitive, lonely bachelor in Tennessee Williams' play "A Streetcar Named Desire," who becomes a potential suitor to Blanche DuBois before their relationship collapses under the weight of her troubled past.
-
A.
Frank Mitchell
Frank Mitchell is a central father figure on the 1990s sitcom "Moesha," known for his strict but caring parenting style and frequent clashes with his teenage daughter.
-
B.
Gordon Mitchell
Gordon Mitchell is the son of renowned British aeronautical engineer R. J. Mitchell, designer of the Supermarine Spitfire.
-
C.
Warren Mitchell
Warren Mitchell was a British actor best known for his portrayal of the outspoken Alf Garnett in the television sitcom "Till Death Us Do Part."
-
D.
Harold Shannon
Harold Shannon was a Canadian sports executive known for being one of the owners involved with the Toronto Huskies professional basketball team in the 1940s.
-
E.
John Henshaw
John Henshaw is a British actor known for his character roles in film and television, including a prominent part in the Ken Loach-directed film "Looking for Eric."
- 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_69ca828d13088190b222be7aa9f9315c |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3a3f4c2c81909ae70b0acf4729be |
completed | March 31, 2026, 3:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5bbd93348190883c6152f18f8214 |
completed | March 31, 2026, 5:29 a.m. |
| NEDg | Description generation | batch_69cb7632cbbc819087107c8d2172a038 |
completed | March 31, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cbb64eee408190a66cbd0cba3054b4 |
completed | March 31, 2026, 11:55 a.m. |
Created at: March 30, 2026, 5:02 p.m.