Triple
T20388939
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meadville, Pennsylvania |
E498033
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | northwestern Pennsylvania |
—
|
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: northwestern Pennsylvania | Statement: [Meadville, Pennsylvania, locatedIn, northwestern Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: northwestern Pennsylvania Context triple: [Meadville, Pennsylvania, locatedIn, northwestern Pennsylvania]
-
A.
northwestern Pennsylvania
chosen
Northwestern Pennsylvania is a region of the U.S. state of Pennsylvania known for its forested landscapes, rural communities, and proximity to Lake Erie.
-
B.
Northern Pennsylvania
Northern Pennsylvania is a largely rural, forested region of the state known for its river valleys, small towns, and proximity to the New York border.
-
C.
Western Pennsylvania
Western Pennsylvania is a region of the U.S. state of Pennsylvania centered around cities like Pittsburgh, known historically for its industrial heritage, Appalachian landscapes, and distinct cultural identity.
-
D.
north-central Pennsylvania
North-central Pennsylvania is a largely rural, forested region of the state known for its sparsely populated counties, outdoor recreation, and scenic natural landscapes.
-
E.
Southwestern Pennsylvania
Southwestern Pennsylvania is a region of the U.S. state of Pennsylvania that includes the Pittsburgh metropolitan area and surrounding Appalachian counties in the state's southwest corner.
- 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.