Triple
T4319786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SIS Building, Vauxhall Cross |
E96484
|
entity |
| Predicate | nearBridge |
P19223
|
FINISHED |
| Object |
Vauxhall Bridge
Vauxhall Bridge is a road and foot traffic bridge over the River Thames in central London, linking Vauxhall on the south bank with Pimlico on the north.
|
E526721
|
NE FINISHED |
How this triple was built (5 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: Vauxhall Bridge | Statement: [SIS Building, Vauxhall Cross, nearBridge, Vauxhall Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vauxhall Bridge Context triple: [SIS Building, Vauxhall Cross, nearBridge, Vauxhall Bridge]
-
A.
Hammersmith Bridge
Hammersmith Bridge is a historic 19th-century suspension bridge in west London that carries traffic across the River Thames between Hammersmith and Barnes.
-
B.
Wandsworth Bridge
Wandsworth Bridge is a road bridge over the River Thames in southwest London, connecting the boroughs of Wandsworth and Hammersmith and Fulham.
-
C.
Cromwell Bridge
Cromwell Bridge is a historic stone bridge in Lancashire, England, known for carrying traffic across the River Hodder near the village of Hurst Green.
-
D.
Battersea Bridge
Battersea Bridge is a road and foot traffic bridge over the River Thames in London, connecting the districts of Battersea and Chelsea.
-
E.
Southwark Bridge
Southwark Bridge is a road bridge over the River Thames in central London, known for connecting the City of London with the Southwark district.
- 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: Vauxhall Bridge Triple: [SIS Building, Vauxhall Cross, nearBridge, Vauxhall Bridge]
Generated description
Vauxhall Bridge is a road and foot traffic bridge over the River Thames in central London, linking Vauxhall on the south bank with Pimlico on the north.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vauxhall Bridge Target entity description: Vauxhall Bridge is a road and foot traffic bridge over the River Thames in central London, linking Vauxhall on the south bank with Pimlico on the north.
-
A.
Hammersmith Bridge
Hammersmith Bridge is a historic 19th-century suspension bridge in west London that carries traffic across the River Thames between Hammersmith and Barnes.
-
B.
Wandsworth Bridge
Wandsworth Bridge is a road bridge over the River Thames in southwest London, connecting the boroughs of Wandsworth and Hammersmith and Fulham.
-
C.
Cromwell Bridge
Cromwell Bridge is a historic stone bridge in Lancashire, England, known for carrying traffic across the River Hodder near the village of Hurst Green.
-
D.
Battersea Bridge
Battersea Bridge is a road and foot traffic bridge over the River Thames in London, connecting the districts of Battersea and Chelsea.
-
E.
Southwark Bridge
Southwark Bridge is a road bridge over the River Thames in central London, known for connecting the City of London with the Southwark district.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearBridge Context triple: [SIS Building, Vauxhall Cross, nearBridge, Vauxhall Bridge]
-
A.
nearPass
Indicates that one entity moves or travels close to another entity without necessarily making direct contact or interaction.
-
B.
hasNearbyBridge
chosen
Indicates that one entity is located close to a bridge associated with or relevant to it.
-
C.
hasBridgeTo
Indicates that one entity is connected to another by a bridge or bridging structure that allows passage or linkage between them.
-
D.
near
Indicates that one entity is located at a short distance from another entity in space or position.
-
E.
inBayBridgeSystem
Indicates that an entity is located within or forms part of the Bay Bridge system.
- F. None of above.
Provenance (6 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_69b345422aac81909ddbadae437d122e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35112ec008190958487f501481887 |
completed | March 12, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfc60426248190947e1c58fe4dd1b1 |
completed | March 22, 2026, 10:35 a.m. |
| NEDg | Description generation | batch_69bfc68e23b8819089c22cd1ca5fd321 |
completed | March 22, 2026, 10:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bfc6de1930819084c599e2af7899b1 |
completed | March 22, 2026, 10:39 a.m. |
| PD | Predicate disambiguation | batch_69b34f4bec888190987fc2631498b637 |
completed | March 12, 2026, 11:42 p.m. |
Created at: March 12, 2026, 11:12 p.m.