Triple
T23161177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Becher's Brook |
E578587
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | Bechers Brook |
—
|
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: Bechers Brook | Statement: [Becher's Brook, hasAlternativeName, Bechers Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bechers Brook Context triple: [Becher's Brook, hasAlternativeName, Bechers Brook]
-
A.
Becher's Brook
chosen
Becher's Brook is a famously challenging and iconic fence on the Aintree Racecourse, renowned for its deceptive drop and difficulty in the Grand National steeplechase.
-
B.
Chamberlain Brook
Chamberlain Brook is a small stream located within New Jersey’s Raritan River watershed.
-
C.
Naden Brook
Naden Brook is a small river in Greater Manchester, England, that flows through the Pennine foothills before joining the River Roch.
-
D.
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.
-
E.
Bickley Brook
Bickley Brook is a small watercourse in Western Australia that serves as a tributary feeding into the Canning River within the greater Perth region.
- 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_69e245fc75348190a0288401044c8af8 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f006930819097aafef87405d737 |
completed | April 29, 2026, 4:54 a.m. |
Created at: April 17, 2026, 4:02 p.m.