Triple

T3460003
Position Surface form Disambiguated ID Type / Status
Subject Kensal Green Cemetery E73000 entity
Predicate locatedOn P40 FINISHED
Object Harrow Road
Harrow Road is a major thoroughfare in northwest London that runs through areas such as Kensal Green and is known for its mix of residential, commercial, and historic sites.
 E489397 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: Harrow Road | Statement: [Kensal Green Cemetery, locatedOn, Harrow Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harrow Road
Context triple: [Kensal Green Cemetery, locatedOn, Harrow Road]
  • A. Madingley Road
    Madingley Road is a major arterial route in Cambridge, England, connecting the city centre with the nearby village of Madingley and key university and research sites to the west.
  • 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. Hills Road
    Hills Road is a major thoroughfare in Cambridge, England, known for connecting the city centre with key institutions such as the Cambridge Biomedical Campus and several educational establishments.
  • D. Stretford Road
    Stretford Road is a major thoroughfare in Manchester, England, running through areas such as Hulme and providing an important local transport route.
  • E. 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.
  • 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: Harrow Road
Triple: [Kensal Green Cemetery, locatedOn, Harrow Road]
Generated description
Harrow Road is a major thoroughfare in northwest London that runs through areas such as Kensal Green and is known for its mix of residential, commercial, and historic sites.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harrow Road
Target entity description: Harrow Road is a major thoroughfare in northwest London that runs through areas such as Kensal Green and is known for its mix of residential, commercial, and historic sites.
  • A. Madingley Road
    Madingley Road is a major arterial route in Cambridge, England, connecting the city centre with the nearby village of Madingley and key university and research sites to the west.
  • 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. Hills Road
    Hills Road is a major thoroughfare in Cambridge, England, known for connecting the city centre with key institutions such as the Cambridge Biomedical Campus and several educational establishments.
  • D. Stretford Road
    Stretford Road is a major thoroughfare in Manchester, England, running through areas such as Hulme and providing an important local transport route.
  • E. 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.
  • 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_69ad85b224d481908ff8be51338d24ff completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbae5ff848190880fa416a123bc4a completed March 8, 2026, 6:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea458dd088190834a647c7316a83c completed March 21, 2026, 1:59 p.m.
NEDg Description generation batch_69bea4d632f881909e621f5d11855f8b completed March 21, 2026, 2:01 p.m.
NED2 Entity disambiguation (via description) batch_69bea547a08c8190ae74293c4a729ad2 completed March 21, 2026, 2:03 p.m.
Created at: March 8, 2026, 3:17 p.m.