Triple
T8305670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WCVB-TV |
E194456
|
entity |
| Predicate | callsign |
P1565
|
FINISHED |
| Object | WCVB-TV |
E194456
|
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: WCVB-TV | Statement: [WCVB-TV, callsign, WCVB-TV]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WCVB-TV Context triple: [WCVB-TV, callsign, WCVB-TV]
-
A.
WCVB-TV
chosen
WCVB-TV is a Boston-based television station serving as the ABC network affiliate for the Greater Boston area.
-
B.
WHDH-TV
WHDH-TV is a Boston-based television station historically known as a major local news outlet and an early employer of prominent journalists such as Tom Brokaw.
-
C.
WGBX-TV
WGBX-TV is a Boston-based public television station that serves as a secondary outlet for WGBH, offering additional educational, cultural, and public affairs programming.
-
D.
WBZ-TV
WBZ-TV is a Boston-based television station that serves as a major local broadcaster and CBS affiliate in the New England region.
-
E.
WGBH Boston
WGBH Boston is a major American public television and radio broadcaster known for producing influential educational and science programs for PBS.
- 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_69ca82e613e88190bf8139669bbd0d53 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f293db08190912e5e8bb7e940cf |
completed | March 31, 2026, 8 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cdc6e4eb808190b138c52810f35040 |
completed | April 2, 2026, 1:31 a.m. |
Created at: March 30, 2026, 5:54 p.m.