Triple

T2247838
Position Surface form Disambiguated ID Type / Status
Subject Holborn, London, England E49547 entity
Predicate hasLandmark P105 FINISHED
Object Theobalds Road
Theobalds Road is a notable street in the Holborn area of central London, forming part of a key east–west route through the city.
 E343372 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: Theobalds Road | Statement: [Holborn, London, England, hasLandmark, Theobalds Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Theobalds Road
Context triple: [Holborn, London, England, hasLandmark, Theobalds Road]
  • A. Hampstead Road
    Hampstead Road is a major thoroughfare in central London that runs north from Euston Road towards Camden, serving as a key route through the Somers Town area.
  • B. Glebe Road
    Glebe Road is a major arterial street in Arlington, Virginia, serving as a key north–south corridor through residential, commercial, and civic areas.
  • C. Vicarage Road
    Vicarage Road is a football stadium in Watford, England, best known as the long-time home ground of Watford F.C.
  • D. Embankment Road
    Embankment Road is a major roadway in Plymouth, England, running along the waterfront and serving as a key route into and through the city.
  • E. Buckingham Palace Road
    Buckingham Palace Road is a major thoroughfare in central London that runs near Buckingham Palace and connects key areas such as Victoria and Belgravia.
  • 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: Theobalds Road
Triple: [Holborn, London, England, hasLandmark, Theobalds Road]
Generated description
Theobalds Road is a notable street in the Holborn area of central London, forming part of a key east–west route through the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Theobalds Road
Target entity description: Theobalds Road is a notable street in the Holborn area of central London, forming part of a key east–west route through the city.
  • A. Hampstead Road
    Hampstead Road is a major thoroughfare in central London that runs north from Euston Road towards Camden, serving as a key route through the Somers Town area.
  • B. Glebe Road
    Glebe Road is a major arterial street in Arlington, Virginia, serving as a key north–south corridor through residential, commercial, and civic areas.
  • C. Vicarage Road
    Vicarage Road is a football stadium in Watford, England, best known as the long-time home ground of Watford F.C.
  • D. Embankment Road
    Embankment Road is a major roadway in Plymouth, England, running along the waterfront and serving as a key route into and through the city.
  • E. Buckingham Palace Road
    Buckingham Palace Road is a major thoroughfare in central London that runs near Buckingham Palace and connects key areas such as Victoria and Belgravia.
  • 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_69a88aa979788190ad6500f1d8eee2fc completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0ed5c38819080b45ea398fb59f2 completed March 7, 2026, 6:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b2e7fbc76c8190a66110203d53f055 completed March 12, 2026, 4:21 p.m.
NEDg Description generation batch_69b2e8a5f70c8190a8739c7adb900461 completed March 12, 2026, 4:24 p.m.
NED2 Entity disambiguation (via description) batch_69b2e916b5708190b5cba6fa7b434dcb completed March 12, 2026, 4:25 p.m.
Created at: March 4, 2026, 7:47 p.m.