Triple
T4457506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Witham |
E97765
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
River Brain
The River Brain is a small river in Essex, England, that serves as a tributary of the River Blackwater and flows through the town of Witham.
|
E442144
|
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: River Brain | Statement: [Witham, locatedOn, River Brain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Brain Context triple: [Witham, locatedOn, River Brain]
-
A.
River Till
River Till is a river in the Scottish Borders and northern England that flows through Northumberland before joining the River Tweed.
-
B.
River Till
River Till is a small river in Lincolnshire, England, that flows through rural farmland before joining the River Witham near Lincoln.
-
C.
River Nar
The River Nar is a small river in Norfolk, England, that flows through the countryside to join the River Great Ouse near King’s Lynn.
-
D.
The Hydro
The Hydro is a major indoor arena in Glasgow, Scotland, renowned for hosting large-scale concerts and entertainment events.
-
E.
River Perry
River Perry is a small river in Shropshire, England, that flows through the county’s rural landscape before joining the River Severn.
- 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: River Brain Triple: [Witham, locatedOn, River Brain]
Generated description
The River Brain is a small river in Essex, England, that serves as a tributary of the River Blackwater and flows through the town of Witham.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: River Brain Target entity description: The River Brain is a small river in Essex, England, that serves as a tributary of the River Blackwater and flows through the town of Witham.
-
A.
River Till
River Till is a river in the Scottish Borders and northern England that flows through Northumberland before joining the River Tweed.
-
B.
River Till
River Till is a small river in Lincolnshire, England, that flows through rural farmland before joining the River Witham near Lincoln.
-
C.
River Nar
The River Nar is a small river in Norfolk, England, that flows through the countryside to join the River Great Ouse near King’s Lynn.
-
D.
The Hydro
The Hydro is a major indoor arena in Glasgow, Scotland, renowned for hosting large-scale concerts and entertainment events.
-
E.
River Perry
River Perry is a small river in Shropshire, England, that flows through the county’s rural landscape before joining the River Severn.
- 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_69b3454777808190b78aa9047ba1f018 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356434e9481908f883c09e0908f6b |
completed | March 13, 2026, 12:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6282ea6308190b726a9f8176d4d1b |
completed | March 15, 2026, 3:31 a.m. |
| NEDg | Description generation | batch_69b6295218e88190a48e8bfeb2febe2e |
completed | March 15, 2026, 3:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b62b05bcec8190a0c8d1c0e5a62c75 |
completed | March 15, 2026, 3:44 a.m. |
Created at: March 12, 2026, 11:33 p.m.