Triple

T2346204
Position Surface form Disambiguated ID Type / Status
Subject River Lea E45136 entity
Predicate mouthLocation P417 FINISHED
Object Bow Creek
Bow Creek is the tidal lower reach of the River Lea in East London, forming part of the Lea’s confluence with the River Thames in a historically industrial docklands area.
 E450440 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: Bow Creek | Statement: [River Lea, mouthLocation, Bow Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bow Creek
Context triple: [River Lea, mouthLocation, Bow Creek]
  • A. Black Creek
    Black Creek is a tributary stream in the Greater Toronto Area that flows through urban and parkland environments before joining the Humber River.
  • B. Pistol Creek
    Pistol Creek is a small stream in Blount County, Tennessee, that flows through the city of Maryville and serves as a local natural and recreational feature.
  • C. West Canada Creek
    West Canada Creek is a significant river in upstate New York that flows through the Adirondack region and serves as an important waterway and recreational resource before joining the Mohawk River.
  • D. Humber Creek
    Humber Creek is a small urban watercourse in Toronto, Ontario, that flows through residential and park areas before joining the Humber River.
  • E. Ward Creek
    Ward Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding freshwater into Lake Tahoe.
  • 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: Bow Creek
Triple: [River Lea, mouthLocation, Bow Creek]
Generated description
Bow Creek is the tidal lower reach of the River Lea in East London, forming part of the Lea’s confluence with the River Thames in a historically industrial docklands area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bow Creek
Target entity description: Bow Creek is the tidal lower reach of the River Lea in East London, forming part of the Lea’s confluence with the River Thames in a historically industrial docklands area.
  • A. Black Creek
    Black Creek is a tributary stream in the Greater Toronto Area that flows through urban and parkland environments before joining the Humber River.
  • B. Pistol Creek
    Pistol Creek is a small stream in Blount County, Tennessee, that flows through the city of Maryville and serves as a local natural and recreational feature.
  • C. West Canada Creek
    West Canada Creek is a significant river in upstate New York that flows through the Adirondack region and serves as an important waterway and recreational resource before joining the Mohawk River.
  • D. Humber Creek
    Humber Creek is a small urban watercourse in Toronto, Ontario, that flows through residential and park areas before joining the Humber River.
  • E. Ward Creek
    Ward Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding freshwater into Lake Tahoe.
  • 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_69a88917935081909b755dbf38e81024 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc6c9396081908abb2b0a229bb046 completed March 7, 2026, 6:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69bdacb883188190a213986b2816cde2 completed March 20, 2026, 8:23 p.m.
NEDg Description generation batch_69bdad4e4a6c81908b5fabc7b0ec82b2 completed March 20, 2026, 8:25 p.m.
NED2 Entity disambiguation (via description) batch_69bdadad12fc81908a2424e353eeca34 completed March 20, 2026, 8:27 p.m.
Created at: March 4, 2026, 7:52 p.m.