Triple
T8909701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Strood |
E212148
|
entity |
| Predicate | hasRiverCrossing |
P1970
|
FINISHED |
| Object | Rochester Bridge |
E200064
|
NE 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: Rochester Bridge | Statement: [Strood, hasRiverCrossing, Rochester Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rochester Bridge Context triple: [Strood, hasRiverCrossing, Rochester Bridge]
-
A.
Rochester Bridge
chosen
Rochester Bridge is a historic road and pedestrian bridge in Rochester, Kent, England, that carries traffic across the River Medway and has existed in various forms since Roman times.
-
B.
Folly Bridge
Folly Bridge is a historic stone road bridge over the River Thames in Oxford, England, known for its distinctive arches and role as a key crossing near the city center.
-
C.
Kingston Bridge
Kingston Bridge is a major motorway bridge in Glasgow, Scotland, carrying the M8 over the River Clyde and serving as one of the city’s busiest road crossings.
-
D.
Kingston Bridge
Kingston Bridge is a historic road bridge over the River Thames in southwest London, linking Kingston upon Thames with Hampton Wick.
-
E.
Clare Bridge
Clare Bridge is the oldest surviving bridge in Cambridge, England, a historic stone footbridge within Clare College that spans the River Cam.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca839255248190b43984294abd92ae |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc65227d008190b13ba162d0b3c9d1 |
completed | April 1, 2026, 12:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc1cdfa6c8190af7b6312c73d59f9 |
completed | April 3, 2026, 1:34 p.m. |
Created at: March 30, 2026, 6:55 p.m.