Triple
T17531584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Friends School Haverford |
E426947
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Main Line (Philadelphia) region |
—
|
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: Main Line (Philadelphia) region | Statement: [Friends School Haverford, locatedIn, Main Line (Philadelphia) region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Main Line (Philadelphia) region Context triple: [Friends School Haverford, locatedIn, Main Line (Philadelphia) region]
-
A.
Pennsylvania Main Line region
chosen
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.
-
B.
Philadelphia–Camden corridor
The Philadelphia–Camden corridor is a major bi-state urban and transportation axis linking Philadelphia, Pennsylvania, with Camden, New Jersey, and surrounding communities.
-
C.
Southeastern Pennsylvania
Southeastern Pennsylvania is a populous and economically significant region of the state that includes the greater Philadelphia metropolitan area and its surrounding suburban communities.
-
D.
Lehigh Valley region
The Lehigh Valley region is an area in eastern Pennsylvania centered around the cities of Allentown, Bethlehem, and Easton, known for its industrial history, growing suburbs, and role as a major economic and cultural hub.
-
E.
New York–Scranton corridor
The New York–Scranton corridor is a historically significant rail route linking New York City with Scranton, Pennsylvania, that served as a key passenger and freight artery in the northeastern United States.
- 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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e453688950819098162d853cd2674e |
completed | April 19, 2026, 4 a.m. |
Created at: April 10, 2026, 5:49 a.m.