Triple

T20404377
Position Surface form Disambiguated ID Type / Status
Subject Custom House Elizabeth line station E500425 entity
Predicate near P350 FINISHED
Object Prince Regent DLR station
Prince Regent DLR station is a Docklands Light Railway stop in East London serving the Royal Docks area and providing access to the ExCeL London exhibition centre.
 E1458666 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: Prince Regent DLR station | Statement: [Custom House Elizabeth line station, near, Prince Regent DLR station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prince Regent DLR station
Context triple: [Custom House Elizabeth line station, near, Prince Regent DLR station]
  • A. King George V DLR station
    King George V DLR station is a Docklands Light Railway station in East London serving the North Woolwich area on the route toward London City Airport and Woolwich Arsenal.
  • B. Royal Victoria DLR station
    Royal Victoria DLR station is a Docklands Light Railway stop in East London serving the Royal Victoria Dock area and providing access to nearby attractions and developments in Newham.
  • C. Limehouse DLR station
    Limehouse DLR station is an elevated Docklands Light Railway station in east London serving the Limehouse area and providing interchange with National Rail services.
  • D. Lewisham DLR station
    Lewisham DLR station is a key light-rail station in south-east London that provides Docklands Light Railway services and interchange with National Rail and local buses.
  • E. Canary Wharf station
    Canary Wharf station is a major London Underground and Docklands Light Railway interchange serving the Canary Wharf financial district.
  • 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: Prince Regent DLR station
Triple: [Custom House Elizabeth line station, near, Prince Regent DLR station]
Generated description
Prince Regent DLR station is a Docklands Light Railway stop in East London serving the Royal Docks area and providing access to the ExCeL London exhibition centre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prince Regent DLR station
Target entity description: Prince Regent DLR station is a Docklands Light Railway stop in East London serving the Royal Docks area and providing access to the ExCeL London exhibition centre.
  • A. King George V DLR station
    King George V DLR station is a Docklands Light Railway station in East London serving the North Woolwich area on the route toward London City Airport and Woolwich Arsenal.
  • B. Royal Victoria DLR station
    Royal Victoria DLR station is a Docklands Light Railway stop in East London serving the Royal Victoria Dock area and providing access to nearby attractions and developments in Newham.
  • C. Limehouse DLR station
    Limehouse DLR station is an elevated Docklands Light Railway station in east London serving the Limehouse area and providing interchange with National Rail services.
  • D. Lewisham DLR station
    Lewisham DLR station is a key light-rail station in south-east London that provides Docklands Light Railway services and interchange with National Rail and local buses.
  • E. Canary Wharf station
    Canary Wharf station is a major London Underground and Docklands Light Railway interchange serving the Canary Wharf financial district.
  • 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_69e0b4a81bec8190b69adfdc1336a015 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6799161c48190825eca3027d1aa51 completed April 20, 2026, 7:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a092770f2808190a58afbf4a3cd836a completed May 17, 2026, 2:26 a.m.
NEDg Description generation batch_6a09282809588190b8dc9893816b5c47 completed May 17, 2026, 2:30 a.m.
NED2 Entity disambiguation (via description) batch_6a092896b75881909d5145ccaef0cd7e completed May 17, 2026, 2:31 a.m.
Created at: April 16, 2026, 11:29 a.m.