Triple

T6532825
Position Surface form Disambiguated ID Type / Status
Subject E20 Stadium LLP E152272 entity
Predicate namedAfter P63 FINISHED
Object E20 postcode area
The E20 postcode area is a London postal district created for the 2012 Olympic Park and surrounding developments in Stratford, East London.
 E605632 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: E20 postcode area | Statement: [E20 Stadium LLP, namedAfter, E20 postcode area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: E20 postcode area
Context triple: [E20 Stadium LLP, namedAfter, E20 postcode area]
  • A. EC postcode area
    The EC postcode area is a group of postal districts covering much of London's historic financial and business center, including the City of London.
  • B. NP postcode area
    The NP postcode area is a group of postal districts in and around Newport in south-east Wales, used by the UK postal system to sort and deliver mail.
  • C. BN postcode area
    The BN postcode area is a group of postal districts in southern England, primarily covering Brighton and surrounding parts of East and West Sussex.
  • D. PA postcode area
    The PA postcode area is a group of postal districts in western Scotland, covering towns such as Paisley and parts of Renfrewshire and Argyll and Bute.
  • E. WC postcode area
    The WC postcode area is a group of postal districts in central London covering parts of the West End and Bloomsbury, commonly associated with business, legal, and cultural institutions.
  • 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: E20 postcode area
Triple: [E20 Stadium LLP, namedAfter, E20 postcode area]
Generated description
The E20 postcode area is a London postal district created for the 2012 Olympic Park and surrounding developments in Stratford, East London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: E20 postcode area
Target entity description: The E20 postcode area is a London postal district created for the 2012 Olympic Park and surrounding developments in Stratford, East London.
  • A. EC postcode area
    The EC postcode area is a group of postal districts covering much of London's historic financial and business center, including the City of London.
  • B. NP postcode area
    The NP postcode area is a group of postal districts in and around Newport in south-east Wales, used by the UK postal system to sort and deliver mail.
  • C. BN postcode area
    The BN postcode area is a group of postal districts in southern England, primarily covering Brighton and surrounding parts of East and West Sussex.
  • D. PA postcode area
    The PA postcode area is a group of postal districts in western Scotland, covering towns such as Paisley and parts of Renfrewshire and Argyll and Bute.
  • E. WC postcode area
    The WC postcode area is a group of postal districts in central London covering parts of the West End and Bloomsbury, commonly associated with business, legal, and cultural institutions.
  • 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_69c688048ec8819093a47f7d332e12ec completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6adbe168881908ffefc4962e2893d completed March 27, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d52facf48190adbbd139a7044814 completed March 27, 2026, 7:06 p.m.
NEDg Description generation batch_69c6d6745b40819083fbcb2a4063e34d completed March 27, 2026, 7:11 p.m.
NED2 Entity disambiguation (via description) batch_69c6d833d84c819083ffc81bda7d35d4 completed March 27, 2026, 7:19 p.m.
Created at: March 27, 2026, 1:46 p.m.