Triple
T3809434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marc Randolph |
E93093
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Lorraine Kiernan Randolph
Lorraine Kiernan Randolph is the wife of Netflix co-founder and entrepreneur Marc Randolph.
|
E427337
|
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: Lorraine Kiernan Randolph | Statement: [Marc Randolph, spouse, Lorraine Kiernan Randolph]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lorraine Kiernan Randolph Context triple: [Marc Randolph, spouse, Lorraine Kiernan Randolph]
-
A.
Kathleen DuRoss
Kathleen DuRoss was an American former model and socialite best known as the third wife of industrialist Henry Ford II.
-
B.
Mary Fowler Brennan
Mary Fowler Brennan was the wife of U.S. Supreme Court Justice William J. Brennan Jr., known primarily for her role as his lifelong partner and supporter.
-
C.
Lorraine Baines
Lorraine Baines is a central character in the "Back to the Future" film series, best known as Marty McFly’s mother whose teenage life in 1955 becomes the focus of his time-traveling adventures.
-
D.
Jeanne Campbell
Jeanne Campbell was a British socialite and journalist known for her connections to prominent literary and political figures, including her marriage to American novelist Norman Mailer.
-
E.
Maureen Swanson
Maureen Swanson was a British actress active in the 1950s, known for her roles in comedy and drama films before later becoming the Countess of Dudley.
- 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: Lorraine Kiernan Randolph Triple: [Marc Randolph, spouse, Lorraine Kiernan Randolph]
Generated description
Lorraine Kiernan Randolph is the wife of Netflix co-founder and entrepreneur Marc Randolph.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lorraine Kiernan Randolph Target entity description: Lorraine Kiernan Randolph is the wife of Netflix co-founder and entrepreneur Marc Randolph.
-
A.
Kathleen DuRoss
Kathleen DuRoss was an American former model and socialite best known as the third wife of industrialist Henry Ford II.
-
B.
Mary Fowler Brennan
Mary Fowler Brennan was the wife of U.S. Supreme Court Justice William J. Brennan Jr., known primarily for her role as his lifelong partner and supporter.
-
C.
Lorraine Baines
Lorraine Baines is a central character in the "Back to the Future" film series, best known as Marty McFly’s mother whose teenage life in 1955 becomes the focus of his time-traveling adventures.
-
D.
Jeanne Campbell
Jeanne Campbell was a British socialite and journalist known for her connections to prominent literary and political figures, including her marriage to American novelist Norman Mailer.
-
E.
Maureen Swanson
Maureen Swanson was a British actress active in the 1950s, known for her roles in comedy and drama films before later becoming the Countess of Dudley.
- 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_69aed96a60088190ab1df8390fffc935 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aee80c7fc48190b5c2400918bba5c2 |
completed | March 9, 2026, 3:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b74b0cd08190bebb483a72d0b59a |
completed | March 14, 2026, 7:30 p.m. |
| NEDg | Description generation | batch_69b5b83759c08190b080565bb1ac8bb4 |
completed | March 14, 2026, 7:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5b8be90c88190a4852c625e326f6b |
completed | March 14, 2026, 7:36 p.m. |
Created at: March 9, 2026, 3:16 p.m.