Triple
T7401487
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Main Line, Philadelphia |
E170758
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Narberth, Pennsylvania |
E395376
|
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: Narberth, Pennsylvania | Statement: [Main Line, Philadelphia, contains, Narberth, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Narberth, Pennsylvania Context triple: [Main Line, Philadelphia, contains, Narberth, Pennsylvania]
-
A.
Narberth, Pennsylvania
chosen
Narberth, Pennsylvania is a small, historic borough on Philadelphia’s Main Line known for its walkable downtown, tight-knit community, and commuter-friendly regional rail access.
-
B.
Radnor, Pennsylvania
Radnor, Pennsylvania is a suburban community on Philadelphia’s Main Line known for its affluent residential neighborhoods, corporate offices, and educational institutions.
-
C.
North Wales, Pennsylvania
North Wales, Pennsylvania is a small suburban borough in Montgomery County, north of Philadelphia, known for its residential character and regional rail access.
-
D.
Mount Pleasant, Pennsylvania
Mount Pleasant, Pennsylvania is a small borough in Westmoreland County known historically for its coal mining and glass manufacturing industries.
-
E.
Bridgewater, Pennsylvania
Bridgewater, Pennsylvania is a small borough in Beaver County situated at the confluence of the Beaver and Ohio Rivers, known for its historic riverfront setting.
- 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_69c81ed79680819087a56082e968c266 |
completed | March 28, 2026, 6:32 p.m. |
Created at: March 27, 2026, 3:10 p.m.