Triple
T17163014
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lockbourne, Ohio |
E416528
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Ohio and Erie Canal locks
The Ohio and Erie Canal locks are historic canal structures built in the 19th century to raise and lower boats along the Ohio and Erie Canal, a major waterway that once linked Lake Erie with the Ohio River and spurred regional development.
|
E1253579
|
NE FINISHED |
How this triple was built (4 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: Ohio and Erie Canal locks | Statement: [Lockbourne, Ohio, namedAfter, Ohio and Erie Canal locks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ohio and Erie Canal locks Context triple: [Lockbourne, Ohio, namedAfter, Ohio and Erie Canal locks]
-
A.
Erie Canal Lock 17
Erie Canal Lock 17 is a historic and still-operational lock on the Erie Canal notable for its high lift and engineering significance near Little Falls, New York.
-
B.
Erie Canal weighlock
The Erie Canal weighlock was a specialized canal facility where boats were weighed to calculate tolls during the operation of the Erie Canal.
-
C.
Erie Canal Lock E-7
Erie Canal Lock E-7 is a navigation lock on the Erie Canal located in Waterford, New York, helping vessels transition between different water levels near the canal’s eastern terminus.
-
D.
Erie Canal Lock E-2
Erie Canal Lock E-2 is a canal lock on the Erie Canal located in Waterford, New York, serving as part of the eastern entrance series of locks that raise boats from the Hudson River into the canal system.
-
E.
Erie Canal Lock E-6
Erie Canal Lock E-6 is a navigation lock on the Erie Canal located in Waterford, New York, that helps vessels transition between different water levels along the canal system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ohio and Erie Canal locks Triple: [Lockbourne, Ohio, namedAfter, Ohio and Erie Canal locks]
Generated description
The Ohio and Erie Canal locks are historic canal structures built in the 19th century to raise and lower boats along the Ohio and Erie Canal, a major waterway that once linked Lake Erie with the Ohio River and spurred regional development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ohio and Erie Canal locks Target entity description: The Ohio and Erie Canal locks are historic canal structures built in the 19th century to raise and lower boats along the Ohio and Erie Canal, a major waterway that once linked Lake Erie with the Ohio River and spurred regional development.
-
A.
Erie Canal Lock 17
Erie Canal Lock 17 is a historic and still-operational lock on the Erie Canal notable for its high lift and engineering significance near Little Falls, New York.
-
B.
Erie Canal weighlock
The Erie Canal weighlock was a specialized canal facility where boats were weighed to calculate tolls during the operation of the Erie Canal.
-
C.
Erie Canal Lock E-7
Erie Canal Lock E-7 is a navigation lock on the Erie Canal located in Waterford, New York, helping vessels transition between different water levels near the canal’s eastern terminus.
-
D.
Erie Canal Lock E-2
Erie Canal Lock E-2 is a canal lock on the Erie Canal located in Waterford, New York, serving as part of the eastern entrance series of locks that raise boats from the Hudson River into the canal system.
-
E.
Erie Canal Lock E-6
Erie Canal Lock E-6 is a navigation lock on the Erie Canal located in Waterford, New York, that helps vessels transition between different water levels along the canal system.
- F. None of above. chosen
Provenance (5 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_69d886d279c081909f8ff1f743ddeb69 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f91316108190b0d856d6fa5cd509 |
completed | April 18, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01483969a48190a90268c9560b8cd7 |
completed | May 11, 2026, 3:08 a.m. |
| NEDg | Description generation | batch_6a01495169d4819093962a3b4a97c47a |
completed | May 11, 2026, 3:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0149be8b888190bab95b612aad590a |
completed | May 11, 2026, 3:15 a.m. |
Created at: April 10, 2026, 5:37 a.m.