Triple

T1856936
Position Surface form Disambiguated ID Type / Status
Subject Colchester E41723 entity
Predicate hasLandmark P105 FINISHED
Object Balkerne Gate
Balkerne Gate is a remarkably well-preserved Roman gateway in Colchester, England, and one of the largest surviving Roman town gates in Britain.
E207878 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: Balkerne Gate | Statement: [Colchester, hasLandmark, Balkerne Gate]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Balkerne Gate
Context triple: [Colchester, hasLandmark, Balkerne Gate]
  • A. King’s Gate
    King’s Gate is a monumental Late Bronze Age city gate at the Hittite capital of Hattusa, notable for its massive stone walls and relief of a warrior figure.
  • B. Ludgate Hill
    Ludgate Hill is a historic street and one of the traditional high points in the City of London, forming part of the route between Fleet Street and St Paul's Cathedral.
  • 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. Portcullis Gate
    Portcullis Gate is a fortified 16th-century entrance gateway to Edinburgh Castle, notable for its defensive design and position as the main access point to the fortress.
  • E. Bamber Bridge
    Bamber Bridge is a suburban village in Lancashire, England, known historically for its textile industry and the World War II "Battle of Bamber Bridge" involving American troops.
  • 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: Balkerne Gate
Triple: [Colchester, hasLandmark, Balkerne Gate]
Generated description
Balkerne Gate is a remarkably well-preserved Roman gateway in Colchester, England, and one of the largest surviving Roman town gates in Britain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Balkerne Gate
Target entity description: Balkerne Gate is a remarkably well-preserved Roman gateway in Colchester, England, and one of the largest surviving Roman town gates in Britain.
  • A. King’s Gate
    King’s Gate is a monumental Late Bronze Age city gate at the Hittite capital of Hattusa, notable for its massive stone walls and relief of a warrior figure.
  • B. Ludgate Hill
    Ludgate Hill is a historic street and one of the traditional high points in the City of London, forming part of the route between Fleet Street and St Paul's Cathedral.
  • 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. Portcullis Gate
    Portcullis Gate is a fortified 16th-century entrance gateway to Edinburgh Castle, notable for its defensive design and position as the main access point to the fortress.
  • E. Bamber Bridge
    Bamber Bridge is a suburban village in Lancashire, England, known historically for its textile industry and the World War II "Battle of Bamber Bridge" involving American troops.
  • 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_69a8864a83848190a4ec02721306c511 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb07fc5f08190a195a2f24d7b858a completed March 7, 2026, 4:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1cb5b708190a0b89b157ea9da58 completed March 8, 2026, 7:45 p.m.
NEDg Description generation batch_69add2729498819082f6595c57f545a8 completed March 8, 2026, 7:48 p.m.
NED2 Entity disambiguation (via description) batch_69add32c32b08190be6624eefa2fa386 completed March 8, 2026, 7:51 p.m.
Created at: March 4, 2026, 7:33 p.m.