Triple
T7401490
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Main Line, Philadelphia |
E170758
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Berwyn, Pennsylvania |
E214421
|
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: Berwyn, Pennsylvania | Statement: [Main Line, Philadelphia, contains, Berwyn, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berwyn, Pennsylvania Context triple: [Main Line, Philadelphia, contains, Berwyn, Pennsylvania]
-
A.
Berwyn, Pennsylvania
chosen
Berwyn, Pennsylvania is a suburban community on Philadelphia’s Main Line known for its residential character, commuter access, and location within the Tredyffrin-Easttown School District.
-
B.
Hatboro, Pennsylvania
Hatboro, Pennsylvania is a small suburban borough in Montgomery County near Philadelphia, known for its historic downtown and residential community.
-
C.
Rosemont, Pennsylvania
Rosemont, Pennsylvania is a suburban community on Philadelphia’s Main Line known for its residential neighborhoods and proximity to local colleges.
-
D.
Brentwood, Pennsylvania
Brentwood, Pennsylvania is a small suburban borough in Allegheny County just south of Pittsburgh, known primarily as a residential community along a major commercial corridor.
-
E.
McKees Rocks, Pennsylvania
McKees Rocks, Pennsylvania is a small industrial borough near Pittsburgh known for its historic riverfront, rail yards, and working-class heritage.
- 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_69c68a5f04188190ac266569c9280347 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f26d6d6081909c7272a9ccae0d97 |
completed | March 27, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b4e3181481909eec1a09ae295923 |
completed | March 29, 2026, 5:13 a.m. |
Created at: March 27, 2026, 3:10 p.m.