Triple
T23197656
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Third Level Canal |
E579918
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object | First Level Canal (Holyoke) |
—
|
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: First Level Canal (Holyoke) | Statement: [Third Level Canal, connectedTo, First Level Canal (Holyoke)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First Level Canal (Holyoke) Context triple: [Third Level Canal, connectedTo, First Level Canal (Holyoke)]
-
A.
Turners Falls Canal
Turners Falls Canal is a historic 19th-century industrial waterway in Turners Falls, Massachusetts, built to harness the Connecticut River’s power for mills and navigation.
-
B.
Pawtucket Canal
The Pawtucket Canal is a historic industrial waterway in Lowell, Massachusetts, that played a key role in powering the city’s 19th-century textile mills and shaping early American industrialization.
-
C.
Holyoke Canal System
chosen
The Holyoke Canal System is a historic network of industrial power canals in Holyoke, Massachusetts, built in the 19th century to harness the Connecticut River for manufacturing and mill operations.
-
D.
Little Falls Canal
Little Falls Canal is a historic 18th-century navigation canal on the Potomac River near Great Falls, built to bypass rapids and improve river transport as part of George Washington’s Patowmack Canal project.
-
E.
Bellows Falls Canal
Bellows Falls Canal is a historic navigation and power canal in Bellows Falls, Vermont, built to bypass the Connecticut River falls and support local industry.
- 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_69e24600eed08190bd7e5295653a1503 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1907770b48190a3194ecce9b45f09 |
completed | April 29, 2026, 5 a.m. |
Created at: April 17, 2026, 4:06 p.m.