Triple
T20388942
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meadville, Pennsylvania |
E498033
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | David Mead |
—
|
NE NERFINISHED |
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: David Mead | Statement: [Meadville, Pennsylvania, foundedBy, David Mead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Mead Context triple: [Meadville, Pennsylvania, foundedBy, David Mead]
-
A.
David Mead
chosen
David Mead was an American pioneer and founder of Meadville, Pennsylvania, after whom the city is named.
-
B.
Alan Meade
Alan Meade is a musician best known as an early former member of the American rock band No Doubt.
-
C.
David Mannion
David Mannion is a British television news executive and former editor known for his senior roles at ITN and his commentary on media and war reporting.
-
D.
Philip Sneed
Philip Sneed is an American musician best known as a guitarist and vocalist associated with the post-hardcore and alternative rock scene.
-
E.
Mark Stothert
Mark Stothert is a music producer best known for his work with the artist Edie.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4a71ebc8190b153a36c738730f4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6790d9e5881908bde7da9e5e541a0 |
completed | April 20, 2026, 7:05 p.m. |
Created at: April 16, 2026, 11:28 a.m.