Triple
T22337000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago media market |
E552175
|
entity |
| Predicate | servedByTelevisionStation |
P147820
|
FINISHED |
| Object | WLS-TV |
—
|
NE NERFINISHED |
How this triple was built (3 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: WLS-TV | Statement: [Chicago media market, servedByTelevisionStation, WLS-TV]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WLS-TV Context triple: [Chicago media market, servedByTelevisionStation, WLS-TV]
-
A.
WLS-TV
chosen
WLS-TV is a major ABC-owned and operated television station serving the Chicago, Illinois media market.
-
B.
WBBM-TV
WBBM-TV is the CBS-owned television station in Chicago that has served as a major local news outlet and early-career platform for prominent journalists such as Lester Holt.
-
C.
WCIU-TV
WCIU-TV is a Chicago-based television station best known as the original home of Don Cornelius’s music and dance program that evolved into the nationally syndicated show "Soul Train."
-
D.
WLS (AM)
WLS (AM) is a historic Chicago-based AM radio station known for its influential role in American broadcasting, particularly in music and talk radio.
-
E.
KYW-TV
KYW-TV is a CBS-owned-and-operated television station serving the Philadelphia, Pennsylvania market.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servedByTelevisionStation Context triple: [Chicago media market, servedByTelevisionStation, WLS-TV]
-
A.
isTelevised
Indicates that an event, program, or activity is broadcast on television for public viewing.
-
B.
televisionNetworkOfOrigin
Indicates the television network on which a program, series, or content was originally broadcast or first aired.
-
C.
usedForTelevisionBroadcastSchedules
Indicates that something is utilized to organize, present, or manage the timing and content of television broadcast schedules.
-
D.
producedForNetwork
Indicates that something was created or produced specifically for distribution or use by a particular network.
-
E.
broadcastNetwork
Indicates that one entity serves as the television or radio network that broadcasts the programming or content of another entity.
- F. None of above. chosen
Provenance (4 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_69e11e494eec81909c4d2d51f69499d9 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157804e60819094e2a903ace6f4b2 |
completed | April 29, 2026, 12:57 a.m. |
| PD | Predicate disambiguation | batch_69e7300c20088190a59e5bf9e70384f3 |
completed | April 21, 2026, 8:06 a.m. |
| PDg | Predicate description generation | batch_69e7342ce08c8190bc0a7085f4a952e7 |
completed | April 21, 2026, 8:24 a.m. |
Created at: April 16, 2026, 8:43 p.m.