Triple
T3875266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lauren Bacall |
E92485
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Natalie Weinstein-Bacal
Natalie Weinstein-Bacal was the mother of iconic American actress Lauren Bacall and played a formative role in her early life and upbringing.
|
E453320
|
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: Natalie Weinstein-Bacal | Statement: [Lauren Bacall, mother, Natalie Weinstein-Bacal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Natalie Weinstein-Bacal Context triple: [Lauren Bacall, mother, Natalie Weinstein-Bacal]
-
A.
Lisa Weinstein
Lisa Weinstein is a film producer best known for her work on the acclaimed 1990 romantic fantasy drama "Ghost."
-
B.
Nina Loeb
Nina Loeb was an American socialite and member of the prominent Loeb banking family who married financier and Federal Reserve pioneer Paul Warburg.
-
C.
Nina Bernstein
Nina Bernstein is the daughter of renowned American composer and conductor Leonard Bernstein, known for helping preserve and promote her father's musical legacy.
-
D.
Rebecca Feldman
Rebecca Feldman is a theater artist best known for creating the original improvisational concept that evolved into the Tony Award–winning musical "The 25th Annual Putnam County Spelling Bee."
-
E.
Rose Weissman
Rose Weissman is a refined, strong-willed Upper West Side matriarch and the image-conscious mother of Miriam "Midge" Maisel in the period comedy-drama series "The Marvelous Mrs. Maisel."
- 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: Natalie Weinstein-Bacal Triple: [Lauren Bacall, mother, Natalie Weinstein-Bacal]
Generated description
Natalie Weinstein-Bacal was the mother of iconic American actress Lauren Bacall and played a formative role in her early life and upbringing.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Natalie Weinstein-Bacal Target entity description: Natalie Weinstein-Bacal was the mother of iconic American actress Lauren Bacall and played a formative role in her early life and upbringing.
-
A.
Lisa Weinstein
Lisa Weinstein is a film producer best known for her work on the acclaimed 1990 romantic fantasy drama "Ghost."
-
B.
Nina Loeb
Nina Loeb was an American socialite and member of the prominent Loeb banking family who married financier and Federal Reserve pioneer Paul Warburg.
-
C.
Nina Bernstein
Nina Bernstein is the daughter of renowned American composer and conductor Leonard Bernstein, known for helping preserve and promote her father's musical legacy.
-
D.
Rebecca Feldman
Rebecca Feldman is a theater artist best known for creating the original improvisational concept that evolved into the Tony Award–winning musical "The 25th Annual Putnam County Spelling Bee."
-
E.
Rose Weissman
Rose Weissman is a refined, strong-willed Upper West Side matriarch and the image-conscious mother of Miriam "Midge" Maisel in the period comedy-drama series "The Marvelous Mrs. Maisel."
- 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_69aed967448c819086c4b358d37b25aa |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeec706434819095e0d2b376adb548 |
completed | March 9, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdd34ff23481908bfd853f760cc153 |
completed | March 20, 2026, 11:08 p.m. |
| NEDg | Description generation | batch_69bdd41328e08190990b65c1ea4801df |
completed | March 20, 2026, 11:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdd469dfbc81909f9e309d58352e90 |
completed | March 20, 2026, 11:12 p.m. |
Created at: March 9, 2026, 3:20 p.m.