Triple
T5803963
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Camden–Philadelphia rapid transit line |
E128694
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Greater Philadelphia |
E184144
|
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: Greater Philadelphia | Statement: [Camden–Philadelphia rapid transit line, regionServed, Greater Philadelphia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Philadelphia Context triple: [Camden–Philadelphia rapid transit line, regionServed, Greater Philadelphia]
-
A.
greater Philadelphia area
chosen
The greater Philadelphia area is a major metropolitan region centered on Philadelphia that spans parts of Pennsylvania, New Jersey, Delaware, and Maryland, encompassing a large, interconnected urban and suburban population.
-
B.
Northwest Philadelphia
Northwest Philadelphia is a largely residential, historically rich section of Philadelphia known for its leafy neighborhoods, hilly terrain, and proximity to Fairmount Park along the Schuylkill River.
-
C.
West Philadelphia
West Philadelphia is a large, historically diverse section of Philadelphia known for its residential neighborhoods, cultural institutions, and major universities.
-
D.
Harrisburg–Carlisle metropolitan area
The Harrisburg–Carlisle metropolitan area is a U.S. metro region centered on Pennsylvania’s state capital, Harrisburg, and the nearby borough of Carlisle, serving as a political, economic, and transportation hub for the surrounding region.
-
E.
South Philadelphia
South Philadelphia is a historically working-class, culturally diverse section of Philadelphia known for its Italian-American heritage, vibrant food scene, and tight-knit rowhouse neighborhoods.
- 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_69c00846a0d881909e46841f8e156b64 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02b1304588190b59a18fb7b70a60f |
completed | March 22, 2026, 5:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c09836d00881908c210b2932d67519 |
completed | March 23, 2026, 1:32 a.m. |
Created at: March 22, 2026, 3:52 p.m.