Triple
T17664601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia–Wrightsville Bridge |
E440342
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Columbia, Pennsylvania |
—
|
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: Columbia, Pennsylvania | Statement: [Columbia–Wrightsville Bridge, connects, Columbia, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia, Pennsylvania Context triple: [Columbia–Wrightsville Bridge, connects, Columbia, Pennsylvania]
-
A.
Columbia, Pennsylvania
chosen
Columbia, Pennsylvania is a historic borough along the Susquehanna River known for its role in early American transportation, industry, and the Underground Railroad.
-
B.
Washington, Pennsylvania
Washington, Pennsylvania is a small city in southwestern Pennsylvania known for its historic role in the Whiskey Rebellion and as home to Washington & Jefferson College.
-
C.
Portland, Pennsylvania
Portland, Pennsylvania is a small borough in eastern Pennsylvania situated along the Delaware River near the New Jersey border.
-
D.
York, Pennsylvania
York, Pennsylvania is a historic city in south-central Pennsylvania known for its role in the American Revolution and its long-standing manufacturing and agricultural heritage.
-
E.
Bristol, Pennsylvania
Bristol, Pennsylvania is one of the oldest towns in Bucks County, known for its historic riverfront, colonial-era roots, and role as an early industrial and transportation hub along the Delaware River.
- 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea8accc8190beea0900b0614020 |
completed | April 19, 2026, 5:56 a.m. |
Created at: April 10, 2026, 9:55 a.m.