Triple
T8160270
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Durst |
E190558
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Kathleen McCormack Durst
Kathleen McCormack Durst was an American medical student who disappeared under suspicious circumstances in 1982, a case that later became central to the high-profile investigations and media coverage surrounding her husband, real estate heir Robert Durst.
|
E715300
|
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: Kathleen McCormack Durst | Statement: [Robert Durst, spouse, Kathleen McCormack Durst]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kathleen McCormack Durst Context triple: [Robert Durst, spouse, Kathleen McCormack Durst]
-
A.
Christina Mesmer Griffith
Christina Mesmer Griffith was the wife of Welsh-American industrialist and philanthropist Griffith J. Griffith, known for his major land donation that became Los Angeles’s Griffith Park.
-
B.
Julie Cobb
Julie Cobb is an American actress known for her numerous television and film roles from the 1960s onward, including appearances on shows like "Star Trek" and "Charles in Charge."
-
C.
Karla DeVito
Karla DeVito is an American singer and actress best known for her work in rock music and musical theatre, including touring and performing with major artists in the late 1970s and 1980s.
-
D.
Joanna Cassidy
Joanna Cassidy is an American actress best known for her roles in films like Blade Runner and Who Framed Roger Rabbit, as well as numerous television appearances.
-
E.
Marla Singer
Marla Singer is a nihilistic, self-destructive woman whose chaotic relationship with the narrator becomes central to the psychological and thematic unraveling of Fight Club.
- 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: Kathleen McCormack Durst Triple: [Robert Durst, spouse, Kathleen McCormack Durst]
Generated description
Kathleen McCormack Durst was an American medical student who disappeared under suspicious circumstances in 1982, a case that later became central to the high-profile investigations and media coverage surrounding her husband, real estate heir Robert Durst.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kathleen McCormack Durst Target entity description: Kathleen McCormack Durst was an American medical student who disappeared under suspicious circumstances in 1982, a case that later became central to the high-profile investigations and media coverage surrounding her husband, real estate heir Robert Durst.
-
A.
Christina Mesmer Griffith
Christina Mesmer Griffith was the wife of Welsh-American industrialist and philanthropist Griffith J. Griffith, known for his major land donation that became Los Angeles’s Griffith Park.
-
B.
Julie Cobb
Julie Cobb is an American actress known for her numerous television and film roles from the 1960s onward, including appearances on shows like "Star Trek" and "Charles in Charge."
-
C.
Karla DeVito
Karla DeVito is an American singer and actress best known for her work in rock music and musical theatre, including touring and performing with major artists in the late 1970s and 1980s.
-
D.
Joanna Cassidy
Joanna Cassidy is an American actress best known for her roles in films like Blade Runner and Who Framed Roger Rabbit, as well as numerous television appearances.
-
E.
Marla Singer
Marla Singer is a nihilistic, self-destructive woman whose chaotic relationship with the narrator becomes central to the psychological and thematic unraveling of Fight Club.
- 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_69ca82bfeb6481909d07b91b5cf69f59 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb45537d248190a0e998b6d336e6e1 |
completed | March 31, 2026, 3:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf2c22f0819085c686c005f49486 |
completed | April 1, 2026, 6:46 a.m. |
| NEDg | Description generation | batch_69ccc24c5684819093a4f58616122675 |
completed | April 1, 2026, 6:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ccc38e85bc8190b0f4b2435a385f47 |
completed | April 1, 2026, 7:04 a.m. |
Created at: March 30, 2026, 5:38 p.m.