Triple
T19625151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Langstone Harbour |
E471113
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object | Langstone Bridge |
—
|
NE NERFINISHED |
How this triple was built (3 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: Langstone Bridge | Statement: [Langstone Harbour, crossedBy, Langstone Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langstone Bridge Context triple: [Langstone Harbour, crossedBy, Langstone Bridge]
-
A.
Ludford Bridge
Ludford Bridge is a historic stone road bridge in Ludlow, Shropshire, England, known for carrying traffic across the River Teme near the town’s medieval center.
-
B.
Fretherne Bridge
Fretherne Bridge is a road swing bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
C.
Redcliffe Bridge
Redcliffe Bridge is a notable bridge in the suburb of Redcliffe, Western Australia, carrying vehicular traffic across the Swan River as a key local transport link.
-
D.
Bideford Long Bridge
Bideford Long Bridge is a historic multi-arched stone bridge in Bideford, Devon, spanning the River Torridge and serving as one of the town’s most notable landmarks.
-
E.
Runnymede Bridge
Runnymede Bridge is a road bridge over the River Thames in Surrey, England, carrying the M25 motorway near the historic meadow of Runnymede.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langstone Bridge Target entity description: Langstone Bridge is a road bridge in Hampshire, England, that connects Hayling Island to the mainland across Langstone Harbour.
-
A.
Ludford Bridge
Ludford Bridge is a historic stone road bridge in Ludlow, Shropshire, England, known for carrying traffic across the River Teme near the town’s medieval center.
-
B.
Fretherne Bridge
Fretherne Bridge is a road swing bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
C.
Redcliffe Bridge
Redcliffe Bridge is a notable bridge in the suburb of Redcliffe, Western Australia, carrying vehicular traffic across the Swan River as a key local transport link.
-
D.
Bideford Long Bridge
Bideford Long Bridge is a historic multi-arched stone bridge in Bideford, Devon, spanning the River Torridge and serving as one of the town’s most notable landmarks.
-
E.
Runnymede Bridge
Runnymede Bridge is a road bridge over the River Thames in Surrey, England, carrying the M25 motorway near the historic meadow of Runnymede.
- F. None of above. chosen
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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640e92ff48190ae6e6ba2c603d5e7 |
completed | April 20, 2026, 3:06 p.m. |
Created at: April 10, 2026, 1:44 p.m.