Triple
T29566325
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shepperton Weir |
E753171
|
entity |
| Predicate | upstreamReach |
P63897
|
FINISHED |
| Object | reach between Sunbury Lock and Shepperton Lock |
—
|
LITERAL FINISHED |
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: reach between Sunbury Lock and Shepperton Lock | Statement: [Shepperton Weir, upstreamReach, reach between Sunbury Lock and Shepperton Lock]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: upstreamReach Context triple: [Shepperton Weir, upstreamReach, reach between Sunbury Lock and Shepperton Lock]
-
A.
upstreamDam
Indicates that one entity is located or positioned upstream of another entity in relation to a dam, typically affecting or influenced by the dam’s presence or operation.
-
B.
upstreamRiver
Indicates that one river is located or flows in an upstream direction relative to another river within the same watercourse system.
-
C.
upstreamLake
Indicates that one lake is situated upstream of another lake within the same water flow or drainage system.
-
D.
situatedUpstreamOf
chosen
Indicates that one entity is located in the direction from which a flow (such as water, traffic, or a process stream) originates relative to another entity along the same path or system.
-
E.
upstreamFrom
Indicates that one entity is located or occurs earlier in the flow or sequence relative to another, typically in a direction opposite to the main movement or progression.
- F. None of above.
Provenance (3 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_69f0ef7fcb4881908a933110adb9bda1 |
completed | April 28, 2026, 5:33 p.m. |
| NER | Named-entity recognition | batch_69f66d4323708190a12d588bf6a512b3 |
completed | May 2, 2026, 9:31 p.m. |
| PD | Predicate disambiguation | batch_69f6659d36208190b01412600a4ed57d |
completed | May 2, 2026, 8:59 p.m. |
Created at: April 28, 2026, 5:52 p.m.