Triple
T2346244
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Lea |
E45136
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Cuffley Brook
Cuffley Brook is a small tributary stream in southern England that feeds into the River Lea as part of the wider Lea catchment.
|
E277730
|
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: Cuffley Brook | Statement: [River Lea, hasTributary, Cuffley Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cuffley Brook Context triple: [River Lea, hasTributary, Cuffley Brook]
-
A.
Heathcote Brook
Heathcote Brook is a small stream in central New Jersey that feeds into the Millstone River as part of the Raritan River watershed.
-
B.
Letcombe Brook
Letcombe Brook is a small chalk stream in Oxfordshire, England, valued for its clear waters, rich wildlife, and role in the local landscape around Wantage.
-
C.
Hawkes Brook
Hawkes Brook is a small stream in Massachusetts that serves as a tributary to the Saugus River within its watershed.
-
D.
Bentley Brook
Bentley Brook is a small watercourse in Derbyshire, England, that feeds into the River Derwent as one of its tributary streams.
-
E.
Dagenham Brook
Dagenham Brook is a minor watercourse in East London that serves as a tributary of the River Lea, flowing through parts of the London Borough of Waltham Forest.
- 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: Cuffley Brook Triple: [River Lea, hasTributary, Cuffley Brook]
Generated description
Cuffley Brook is a small tributary stream in southern England that feeds into the River Lea as part of the wider Lea catchment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cuffley Brook Target entity description: Cuffley Brook is a small tributary stream in southern England that feeds into the River Lea as part of the wider Lea catchment.
-
A.
Heathcote Brook
Heathcote Brook is a small stream in central New Jersey that feeds into the Millstone River as part of the Raritan River watershed.
-
B.
Letcombe Brook
Letcombe Brook is a small chalk stream in Oxfordshire, England, valued for its clear waters, rich wildlife, and role in the local landscape around Wantage.
-
C.
Hawkes Brook
Hawkes Brook is a small stream in Massachusetts that serves as a tributary to the Saugus River within its watershed.
-
D.
Bentley Brook
Bentley Brook is a small watercourse in Derbyshire, England, that feeds into the River Derwent as one of its tributary streams.
-
E.
Dagenham Brook
chosen
Dagenham Brook is a minor watercourse in East London that serves as a tributary of the River Lea, flowing through parts of the London Borough of Waltham Forest.
- F. None of above.
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_69a88917935081909b755dbf38e81024 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abc6c9396081908abb2b0a229bb046 |
completed | March 7, 2026, 6:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af653ce900819097157ca76cb45a81 |
completed | March 10, 2026, 12:26 a.m. |
| NEDg | Description generation | batch_69af66a4d21081908795660023edd079 |
completed | March 10, 2026, 12:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af67265b2c81909665c2c5acc0d776 |
completed | March 10, 2026, 12:34 a.m. |
Created at: March 4, 2026, 7:52 p.m.