Triple
T10449410
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania Route 100 |
E246377
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | West Chester, Pennsylvania area |
E780050
|
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: West Chester, Pennsylvania area | Statement: [Pennsylvania Route 100, passesThrough, West Chester, Pennsylvania area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Chester, Pennsylvania area Context triple: [Pennsylvania Route 100, passesThrough, West Chester, Pennsylvania area]
-
A.
West Chester, Pennsylvania, United States
West Chester, Pennsylvania, United States, is a historic borough in southeastern Pennsylvania known as the seat of Chester County and for its role in American abolitionist and civil rights history.
-
B.
West Chester, Ohio
West Chester, Ohio is a rapidly growing suburban community near Cincinnati known for its family-friendly neighborhoods, strong schools, and commercial development.
-
C.
Pennsylvania Main Line region
The Pennsylvania Main Line region is a historically affluent suburban corridor west of Philadelphia, known for its prestigious communities, schools, and commuter rail heritage along the former Pennsylvania Railroad line.
-
D.
Morrisville, Pennsylvania area
The Morrisville, Pennsylvania area is a historic community in Bucks County along the Delaware River, known for its colonial heritage and proximity to Trenton, New Jersey.
-
E.
West Chester
chosen
West Chester is a borough in southeastern Pennsylvania that serves as the county seat of Chester County and a regional center for education, commerce, and local government.
- 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_69d381c04fe08190957c26c526a3b05a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4fe09af04819083db42f4de4cb0a9 |
completed | April 7, 2026, 12:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87efedf6c8190aa4b7bbe5f160eeb |
completed | April 10, 2026, 4:39 a.m. |
Created at: April 6, 2026, 12:16 p.m.