Triple
T3019264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Union Canal |
E82412
|
entity |
| Predicate | hasLock |
P2431
|
FINISHED |
| Object |
Watford Locks
Watford Locks is a flight of canal locks on the Grand Union Canal in Northamptonshire, England, known for lifting boats between the canal’s lower and upper levels near Watford Gap.
|
E322567
|
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: Watford Locks | Statement: [Grand Union Canal, hasLock, Watford Locks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Watford Locks Context triple: [Grand Union Canal, hasLock, Watford Locks]
-
A.
Hatton Locks
Hatton Locks is a famous flight of canal locks near Warwick in England, known for its steep rise and historic role in enabling boat traffic along the Grand Union Canal.
-
B.
Hertford Lock
Hertford Lock is a navigation lock on the River Lea in Hertfordshire, England, used to manage water levels and enable boat passage along the waterway.
-
C.
Catteshall Lock
Catteshall Lock is a historic navigation lock on the River Wey in Surrey, England, forming part of one of the country’s earliest commercial waterways.
-
D.
Shepperton Lock
Shepperton Lock is a lock on the River Thames in England, used to manage river navigation and water levels near the town of Shepperton.
-
E.
Barton Lock
Barton Lock is a lock on the Manchester Ship Canal that enables vessels to navigate changes in water level along this major industrial waterway in northwest England.
- 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: Watford Locks Triple: [Grand Union Canal, hasLock, Watford Locks]
Generated description
Watford Locks is a flight of canal locks on the Grand Union Canal in Northamptonshire, England, known for lifting boats between the canal’s lower and upper levels near Watford Gap.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Watford Locks Target entity description: Watford Locks is a flight of canal locks on the Grand Union Canal in Northamptonshire, England, known for lifting boats between the canal’s lower and upper levels near Watford Gap.
-
A.
Hatton Locks
Hatton Locks is a famous flight of canal locks near Warwick in England, known for its steep rise and historic role in enabling boat traffic along the Grand Union Canal.
-
B.
Hertford Lock
Hertford Lock is a navigation lock on the River Lea in Hertfordshire, England, used to manage water levels and enable boat passage along the waterway.
-
C.
Catteshall Lock
Catteshall Lock is a historic navigation lock on the River Wey in Surrey, England, forming part of one of the country’s earliest commercial waterways.
-
D.
Shepperton Lock
Shepperton Lock is a lock on the River Thames in England, used to manage river navigation and water levels near the town of Shepperton.
-
E.
Barton Lock
Barton Lock is a lock on the Manchester Ship Canal that enables vessels to navigate changes in water level along this major industrial waterway in northwest England.
- 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_69ad8b1fb34081908c1b873e2b7273e1 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a927b608190ba1392498507b237 |
completed | March 8, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1eee74390819087e48b67ed4a9f27 |
completed | March 11, 2026, 10:38 p.m. |
| NEDg | Description generation | batch_69b1ef5bbec4819082757bb3ddd614ff |
completed | March 11, 2026, 10:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1efdfba0081908e3e30faa8d0f862 |
completed | March 11, 2026, 10:42 p.m. |
Created at: March 8, 2026, 3 p.m.