Triple
T514589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandwich, Kent, England |
E10677
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Barbican and Toll Bridge, Sandwich
Barbican and Toll Bridge, Sandwich is a historic medieval gateway and river crossing in the town of Sandwich, Kent, notable for its preserved defensive architecture and role in controlling access to the town.
|
E64007
|
NE FINISHED |
How this triple was built (4 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: Barbican and Toll Bridge, Sandwich | Statement: [Sandwich, Kent, England, contains, Barbican and Toll Bridge, Sandwich]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barbican and Toll Bridge, Sandwich Context triple: [Sandwich, Kent, England, contains, Barbican and Toll Bridge, Sandwich]
-
A.
Sandwich Town Hall
Sandwich Town Hall is the historic municipal building serving as the center of local government in the town of Sandwich, Massachusetts.
-
B.
Admiralty Arch
Admiralty Arch is a grand ceremonial gateway in London that links The Mall to Trafalgar Square and serves as an iconic example of Edwardian Baroque architecture.
-
C.
Euston Arch
Euston Arch was a monumental neoclassical gateway that once served as the grand entrance to London’s Euston railway station before its controversial demolition in the 1960s.
-
D.
Bridge of Sighs, Cambridge
Bridge of Sighs, Cambridge is a covered 19th-century stone bridge at St John’s College, University of Cambridge, famed for its picturesque Gothic Revival design and status as one of the city’s most iconic landmarks.
-
E.
Victoria Station railway bridges
Victoria Station railway bridges are a series of railway viaducts and bridge structures in Manchester that carry rail lines into and around Manchester Victoria station across the River Irk and surrounding areas.
- 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: Barbican and Toll Bridge, Sandwich Triple: [Sandwich, Kent, England, contains, Barbican and Toll Bridge, Sandwich]
Generated description
Barbican and Toll Bridge, Sandwich is a historic medieval gateway and river crossing in the town of Sandwich, Kent, notable for its preserved defensive architecture and role in controlling access to the town.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barbican and Toll Bridge, Sandwich Target entity description: Barbican and Toll Bridge, Sandwich is a historic medieval gateway and river crossing in the town of Sandwich, Kent, notable for its preserved defensive architecture and role in controlling access to the town.
-
A.
Sandwich Town Hall
Sandwich Town Hall is the historic municipal building serving as the center of local government in the town of Sandwich, Massachusetts.
-
B.
Admiralty Arch
Admiralty Arch is a grand ceremonial gateway in London that links The Mall to Trafalgar Square and serves as an iconic example of Edwardian Baroque architecture.
-
C.
Euston Arch
Euston Arch was a monumental neoclassical gateway that once served as the grand entrance to London’s Euston railway station before its controversial demolition in the 1960s.
-
D.
Bridge of Sighs, Cambridge
Bridge of Sighs, Cambridge is a covered 19th-century stone bridge at St John’s College, University of Cambridge, famed for its picturesque Gothic Revival design and status as one of the city’s most iconic landmarks.
-
E.
Victoria Station railway bridges
Victoria Station railway bridges are a series of railway viaducts and bridge structures in Manchester that carry rail lines into and around Manchester Victoria station across the River Irk and surrounding areas.
- F. None of above. chosen
Provenance (5 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_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1824a248190808591ab3ece7dff |
completed | Feb. 28, 2026, 1:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4a14f9cc88190ada7a80d5f8ec6fc |
completed | March 1, 2026, 8:27 p.m. |
| NEDg | Description generation | batch_69a4a1c63d34819085387882bbc67041 |
completed | March 1, 2026, 8:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4a223c5ec8190a239d548e8c68960 |
completed | March 1, 2026, 8:31 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.