Triple
T3110225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marlon Brando |
E64931
|
entity |
| Predicate | characterRole |
P268
|
FINISHED |
| Object | Stanley Kowalski in A Streetcar Named Desire |
E309683
|
NE FINISHED |
How this triple was built (2 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: Stanley Kowalski in A Streetcar Named Desire | Statement: [Marlon Brando, characterRole, Stanley Kowalski in A Streetcar Named Desire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stanley Kowalski in A Streetcar Named Desire Context triple: [Marlon Brando, characterRole, Stanley Kowalski in A Streetcar Named Desire]
-
A.
Stanley Kowalski
chosen
Stanley Kowalski is a brutish, working-class man whose volatile masculinity and conflict with his sister-in-law Blanche DuBois drive the central drama of Tennessee Williams' play "A Streetcar Named Desire."
-
B.
Blanche DuBois in A Streetcar Named Desire
Blanche DuBois in *A Streetcar Named Desire* is a fragile, delusional Southern belle whose psychological decline and clash with brutal reality form the emotional core of Tennessee Williams’ drama.
-
C.
Stella Kowalski
Stella Kowalski is a central character in Tennessee Williams' play "A Streetcar Named Desire," portrayed as the conflicted, loyal wife of Stanley Kowalski and sister to the fragile Blanche DuBois.
-
D.
character Walter Lee Younger
Walter Lee Younger is the ambitious but frustrated African American chauffeur and central protagonist of Lorraine Hansberry’s play "A Raisin in the Sun," whose dreams and conflicts drive the story’s exploration of race, class, and family.
-
E.
character Lena Younger
Lena Younger is the deeply religious, resilient matriarch of the Younger family in Lorraine Hansberry’s play "A Raisin in the Sun," whose dreams and moral strength anchor the story’s exploration of race, class, and family.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad857eeaf48190b34ebfdaa7a264cf |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada437c5e08190af22f6fa11cf9252 |
completed | March 8, 2026, 4:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20394a8cc8190b114760079f8b0f6 |
completed | March 12, 2026, 12:06 a.m. |
Created at: March 8, 2026, 3:04 p.m.