Triple
T3998238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tom Brokaw |
E87148
|
entity |
| Predicate | hasChild |
P369
|
FINISHED |
| Object |
Jennifer Brokaw
Jennifer Brokaw is an American physician and patient advocate, best known as the daughter of longtime NBC news anchor Tom Brokaw.
|
E410124
|
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: Jennifer Brokaw | Statement: [Tom Brokaw, hasChild, Jennifer Brokaw]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jennifer Brokaw Context triple: [Tom Brokaw, hasChild, Jennifer Brokaw]
-
A.
Tom Brokaw
Tom Brokaw is an American television journalist and author best known for serving as a longtime anchor and managing editor of NBC Nightly News.
-
B.
Dan Rather
Dan Rather is an American journalist and former CBS Evening News anchor known for his hard-hitting reporting and decades-long presence on national television news.
-
C.
David Brinkley
David Brinkley was a prominent American television newscaster and journalist best known for co-anchoring "The Huntley–Brinkley Report" and later serving as a leading figure in network evening news.
-
D.
Peter Jennings
Peter Jennings was a prominent Canadian-American journalist best known as the longtime anchor of ABC’s flagship evening news program, World News Tonight.
-
E.
John Fortenberry
John Fortenberry is an American film and television director best known for helming the comedy film "A Night at the Roxbury" and working on various popular TV comedies.
- 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: Jennifer Brokaw Triple: [Tom Brokaw, hasChild, Jennifer Brokaw]
Generated description
Jennifer Brokaw is an American physician and patient advocate, best known as the daughter of longtime NBC news anchor Tom Brokaw.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jennifer Brokaw Target entity description: Jennifer Brokaw is an American physician and patient advocate, best known as the daughter of longtime NBC news anchor Tom Brokaw.
-
A.
Tom Brokaw
Tom Brokaw is an American television journalist and author best known for serving as a longtime anchor and managing editor of NBC Nightly News.
-
B.
Dan Rather
Dan Rather is an American journalist and former CBS Evening News anchor known for his hard-hitting reporting and decades-long presence on national television news.
-
C.
David Brinkley
David Brinkley was a prominent American television newscaster and journalist best known for co-anchoring "The Huntley–Brinkley Report" and later serving as a leading figure in network evening news.
-
D.
Peter Jennings
Peter Jennings was a prominent Canadian-American journalist best known as the longtime anchor of ABC’s flagship evening news program, World News Tonight.
-
E.
John Fortenberry
John Fortenberry is an American film and television director best known for helming the comedy film "A Night at the Roxbury" and working on various popular TV comedies.
- 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_69aed94118148190975e6aa4e554cde9 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa3ef7ac8190abe02f440ff83c43 |
completed | March 9, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5628d37a0819090595f083343989e |
completed | March 14, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69b563e6afb081909cec86f922603c7d |
completed | March 14, 2026, 1:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5641e09d08190bf83c9a730e1bf34 |
completed | March 14, 2026, 1:35 p.m. |
Created at: March 9, 2026, 3:34 p.m.