Triple
T8305681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WCVB-TV |
E194456
|
entity |
| Predicate | sisterStation |
P15137
|
FINISHED |
| Object |
WCVB-LD
WCVB-LD is a low-power television station in the Boston market that operates as a companion outlet to the primary ABC affiliate WCVB-TV.
|
E194456
|
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: WCVB-LD | Statement: [WCVB-TV, sisterStation, WCVB-LD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WCVB-LD Context triple: [WCVB-TV, sisterStation, WCVB-LD]
-
A.
WCVB-TV
WCVB-TV is a Boston-based television station serving as the ABC network affiliate for the Greater Boston area.
-
B.
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.
-
C.
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.
-
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.
WABI-TV
WABI-TV is a long-running CBS-affiliated television station serving the Bangor, Maine market with local news, weather, and entertainment programming.
- 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: WCVB-LD Triple: [WCVB-TV, sisterStation, WCVB-LD]
Generated description
WCVB-LD is a low-power television station in the Boston market that operates as a companion outlet to the primary ABC affiliate WCVB-TV.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: WCVB-LD Target entity description: WCVB-LD is a low-power television station in the Boston market that operates as a companion outlet to the primary ABC affiliate 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.
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.
-
C.
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.
-
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.
WABI-TV
WABI-TV is a long-running CBS-affiliated television station serving the Bangor, Maine market with local news, weather, and entertainment programming.
- F. None of above.
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_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_69cde772559c819080f411802bbcfef1 |
completed | April 2, 2026, 3:50 a.m. |
| NEDg | Description generation | batch_69cdeb1fa7308190810b1fcc2184374a |
completed | April 2, 2026, 4:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdec3081d88190ad0699f9072d3fc7 |
completed | April 2, 2026, 4:10 a.m. |
Created at: March 30, 2026, 5:54 p.m.