Triple
T2902902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A Streetcar Named Desire |
E62691
|
entity |
| Predicate | hasCharacter |
P2308
|
FINISHED |
| Object |
Harold "Mitch" Mitchell
Harold "Mitch" Mitchell is a sensitive, lonely bachelor in Tennessee Williams' play *A Streetcar Named Desire* who becomes Blanche DuBois's suitor and a foil to Stanley Kowalski's brutality.
|
E309684
|
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: [A Streetcar Named Desire, hasCharacter, Harold "Mitch" Mitchell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harold "Mitch" Mitchell Context triple: [A Streetcar Named Desire, hasCharacter, Harold "Mitch" Mitchell]
-
A.
Doug Mitchell
Doug Mitchell is an Australian film producer best known for his longtime collaboration with director George Miller on projects including the Mad Max franchise.
-
B.
Fred Mitchell
Fred Mitchell was an early 20th-century Major League Baseball manager best known for leading the Chicago Cubs during their 1918 pennant-winning season.
-
C.
Mick
Mick is the commonly used nickname of American politician and former White House Chief of Staff Mick Mulvaney.
-
D.
Harvey Grant
Harvey Grant is a former American professional basketball player who played primarily as a forward in the NBA during the late 1980s and 1990s.
-
E.
Mickey Pearson
Mickey Pearson is a powerful American-born cannabis kingpin in London whose attempt to sell his lucrative drug empire drives the crime-comedy plot of *The Gentlemen*.
- 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: [A Streetcar Named Desire, hasCharacter, Harold "Mitch" Mitchell]
Generated description
Harold "Mitch" Mitchell is a sensitive, lonely bachelor in Tennessee Williams' play *A Streetcar Named Desire* who becomes Blanche DuBois's suitor and a foil to Stanley Kowalski's brutality.
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 Blanche DuBois's suitor and a foil to Stanley Kowalski's brutality.
-
A.
Doug Mitchell
Doug Mitchell is an Australian film producer best known for his longtime collaboration with director George Miller on projects including the Mad Max franchise.
-
B.
Fred Mitchell
Fred Mitchell was an early 20th-century Major League Baseball manager best known for leading the Chicago Cubs during their 1918 pennant-winning season.
-
C.
Mick
Mick is the commonly used nickname of American politician and former White House Chief of Staff Mick Mulvaney.
-
D.
Harvey Grant
Harvey Grant is a former American professional basketball player who played primarily as a forward in the NBA during the late 1980s and 1990s.
-
E.
Mickey Pearson
Mickey Pearson is a powerful American-born cannabis kingpin in London whose attempt to sell his lucrative drug empire drives the crime-comedy plot of *The Gentlemen*.
- 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_69ab4c3e070c8190b78d3d2c005876dd |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abe0b3d20881908cd4f1b465b504af |
completed | March 7, 2026, 8:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0560885688190b5bb51f40d555c4d |
completed | March 10, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69b0638095b48190b3d7afa5eeef3e7a |
completed | March 10, 2026, 6:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b063edf4ac8190bbcd430c8b584c95 |
completed | March 10, 2026, 6:33 p.m. |
Created at: March 6, 2026, 10:10 p.m.