Triple
T9985636
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dateline NBC |
E196560
|
entity |
| Predicate | hasHost |
P2592
|
FINISHED |
| Object | Lester Holt |
E82928
|
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: Lester Holt | Statement: [Dateline NBC, hasHost, Lester Holt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lester Holt Context triple: [Dateline NBC, hasHost, Lester Holt]
-
A.
Lester Holt
chosen
Lester Holt is an American television journalist and news anchor best known for anchoring NBC's flagship evening news program and moderating major political debates.
-
B.
Scott Pelley
Scott Pelley is an American broadcast journalist best known as a longtime correspondent for CBS’s investigative news program 60 Minutes and a former anchor of the CBS Evening News.
-
C.
David Muir
David Muir is an American journalist and television news anchor best known as the longtime anchor of ABC’s flagship evening newscast.
-
D.
Bret Baier
Bret Baier is an American television news anchor and chief political anchor for Fox News, best known for hosting the network’s flagship evening news program.
-
E.
Jac Collinsworth
Jac Collinsworth is an American sportscaster and television host known for his work on football coverage with major networks such as NBC.
- 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_69ca82efbce081908179b4b9c65096eb |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdc79af13c81909349ae0b0d5da946 |
completed | April 2, 2026, 1:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d257fe0e348190b55fbd38e21cff7c |
completed | April 5, 2026, 12:39 p.m. |
Created at: March 30, 2026, 8:49 p.m.