Triple
T683578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Comcast |
E13233
|
entity |
| Predicate | chairman |
P377
|
FINISHED |
| Object | Brian L. Roberts |
E93180
|
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: Brian L. Roberts | Statement: [Comcast, chairman, Brian L. Roberts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brian L. Roberts Context triple: [Comcast, chairman, Brian L. Roberts]
-
A.
Brian L. Roberts
chosen
Brian L. Roberts is an American businessman who serves as the longtime chief executive and chairman of Comcast, one of the world’s largest media and telecommunications companies.
-
B.
John K. Minasian
John K. Minasian was an American structural engineer best known for helping design Seattle’s iconic Space Needle.
-
C.
Joseph W. Martin Jr.
Joseph W. Martin Jr. was an American Republican politician from Massachusetts who served as Speaker of the U.S. House of Representatives and was a prominent congressional leader in the mid-20th century.
-
D.
Thomas H. Kean
Thomas H. Kean is an American Republican politician and former governor of New Jersey who is best known for chairing the national commission that investigated the September 11, 2001 terrorist attacks.
-
E.
William Simon
William Simon was an American banker and public official who served as U.S. Secretary of the Treasury in the 1970s and became a prominent advocate of free-market economics.
- 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_69a4933e0f98819097d22766c49b61b8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4a070d4c08190a510a8f9c1ae8076 |
completed | March 1, 2026, 8:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a68918e87c819085df25ee862ba836 |
completed | March 3, 2026, 7:09 a.m. |
Created at: March 1, 2026, 7:36 p.m.