Triple

T13325474
Position Surface form Disambiguated ID Type / Status
Subject Chelsea Embankment E317430 entity
Predicate hasSectionName P627 FINISHED
Object Grosvenor Road
Grosvenor Road is a major riverside street in central London running along the north bank of the River Thames, known for its residential buildings and proximity to key Westminster and Chelsea landmarks.
 E1371904 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: Grosvenor Road | Statement: [Chelsea Embankment, hasSectionName, Grosvenor Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grosvenor Road
Context triple: [Chelsea Embankment, hasSectionName, Grosvenor 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. 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.
  • C. Regent's Park Road
    Regent's Park Road is a notable street in the Primrose Hill area of London, known for its charming Victorian architecture, independent shops, and cafés.
  • D. Hammersmith Road
    Hammersmith Road is a major thoroughfare in West London that connects the districts of Hammersmith and Kensington and forms part of the main route into central London.
  • E. 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.
  • 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: Grosvenor Road
Triple: [Chelsea Embankment, hasSectionName, Grosvenor Road]
Generated description
Grosvenor Road is a major riverside street in central London running along the north bank of the River Thames, known for its residential buildings and proximity to key Westminster and Chelsea landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Grosvenor Road
Target entity description: Grosvenor Road is a major riverside street in central London running along the north bank of the River Thames, known for its residential buildings and proximity to key Westminster and Chelsea landmarks.
  • 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. 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.
  • C. Regent's Park Road
    Regent's Park Road is a notable street in the Primrose Hill area of London, known for its charming Victorian architecture, independent shops, and cafés.
  • D. Hammersmith Road
    Hammersmith Road is a major thoroughfare in West London that connects the districts of Hammersmith and Kensington and forms part of the main route into central London.
  • E. 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.
  • 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_69d806b4d62c81908d4ced1665414be5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9992c1fec8190bcb6a6bb3c973a24 completed April 11, 2026, 12:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0723ef338c819084b9f2d04aea4290 completed May 15, 2026, 1:47 p.m.
NEDg Description generation batch_6a07256bcabc819090f9a13046df763f completed May 15, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_6a0726306be48190962cb5eebb214136 completed May 15, 2026, 1:57 p.m.
Created at: April 9, 2026, 9:30 p.m.