Triple
T814580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WQED (TV) Pittsburgh |
E17622
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | WQED Multimedia |
E17622
|
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: WQED Multimedia | Statement: [WQED (TV) Pittsburgh, foundedBy, WQED Multimedia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WQED Multimedia Context triple: [WQED (TV) Pittsburgh, foundedBy, WQED Multimedia]
-
A.
WQED (TV) Pittsburgh
chosen
WQED (TV) Pittsburgh is a public television station in Pittsburgh, Pennsylvania, best known as the home studio where Fred Rogers created and produced "Mister Rogers' Neighborhood."
-
B.
National Educational Television
National Educational Television was a U.S. nonprofit educational television network that operated from the 1950s to 1970 and laid the groundwork for what became the Public Broadcasting Service (PBS).
-
C.
KCTS-TV
KCTS-TV is a Seattle-based public television station best known for producing educational programs such as the science show "Bill Nye the Science Guy."
-
D.
PBS Digital Studios
PBS Digital Studios is an online network of original educational and pop-culture web series that extends PBS’s public media mission to digital platforms like YouTube.
-
E.
Macaulay Library
Macaulay Library is a comprehensive online archive of wildlife audio, video, and photo recordings, best known for its extensive collection of bird media used for research, education, and conservation.
- 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_69a4937bcaac8190a322524ac6f45a5a |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4ab5035608190bff5f3843b75e662 |
completed | March 1, 2026, 9:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c00e3fb48190a242264358413b05 |
completed | March 4, 2026, 5:15 a.m. |
Created at: March 1, 2026, 7:38 p.m.