Triple
T15129501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Providence Township, Pennsylvania |
E361379
|
entity |
| Predicate | hasWatercourse |
P165
|
FINISHED |
| Object | Schuylkill Canal (historic) |
E789048
|
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: Schuylkill Canal (historic) | Statement: [Upper Providence Township, Pennsylvania, hasWatercourse, Schuylkill Canal (historic)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schuylkill Canal (historic) Context triple: [Upper Providence Township, Pennsylvania, hasWatercourse, Schuylkill Canal (historic)]
-
A.
Schuylkill Canal
chosen
The Schuylkill Canal is a historic 19th-century navigation canal in eastern Pennsylvania that was built along the Schuylkill River to transport coal and other goods to markets such as Philadelphia.
-
B.
Pennsylvania Main Line Canal (historical)
The Pennsylvania Main Line Canal was a 19th-century transportation waterway that formed part of Pennsylvania’s Main Line of Public Works, linking the state’s interior communities to major trade routes before the rise of railroads.
-
C.
Lehigh Canal
The Lehigh Canal is a historic 19th-century navigation canal in eastern Pennsylvania that was built to transport anthracite coal and fostered early American industrial development along the Lehigh River.
-
D.
Delaware and Hudson Canal
The Delaware and Hudson Canal was a 19th-century engineering project that transported anthracite coal from Pennsylvania to the Hudson River, playing a key role in early American industrialization and canal-era commerce.
-
E.
Morris Canal
The Morris Canal was a historic 19th-century New Jersey canal that transported coal and other goods across the state using an innovative system of inclined planes and locks.
- 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_69d85a06450081909c5a14ea9851a15e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e005aff2648190bda885c09421758d |
completed | April 15, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feb7fa449c8190aed8941168b063c3 |
completed | May 9, 2026, 4:28 a.m. |
Created at: April 10, 2026, 3:06 a.m.