Triple

T2033239
Position Surface form Disambiguated ID Type / Status
Subject Welland Canal E44563 entity
Predicate hasBypass P12840 FINISHED
Object Welland By-Pass
The Welland By-Pass is a modern realignment of the Welland Canal in Ontario, Canada, built to reroute ship traffic around the city of Welland to improve navigation efficiency and safety.
E229737 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: Welland By-Pass | Statement: [Welland Canal, hasBypass, Welland By-Pass]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Welland By-Pass
Context triple: [Welland Canal, hasBypass, Welland By-Pass]
  • A. Perimeter Highway
    Perimeter Highway is a ring road encircling Winnipeg, Manitoba, that serves as a major route for bypassing city traffic and connecting key regional highways.
  • B. Clearview Expressway
    Clearview Expressway is a major north–south highway in Queens, New York City, that links residential neighborhoods to key regional routes and crossings.
  • C. Newark-on-Trent bypass
    The Newark-on-Trent bypass is a major section of the A46 that diverts through-traffic around the town of Newark-on-Trent to improve traffic flow and reduce congestion.
  • D. George Price Highway
    The George Price Highway is a major roadway in Belize that serves as a key transportation artery linking Belize City with the country’s western regions and the Guatemalan border.
  • E. Chelmsford bypass
    The Chelmsford bypass is a major roadway designed to divert through-traffic around the city of Chelmsford, reducing congestion in the urban center.
  • 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: Welland By-Pass
Triple: [Welland Canal, hasBypass, Welland By-Pass]
Generated description
The Welland By-Pass is a modern realignment of the Welland Canal in Ontario, Canada, built to reroute ship traffic around the city of Welland to improve navigation efficiency and safety.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Welland By-Pass
Target entity description: The Welland By-Pass is a modern realignment of the Welland Canal in Ontario, Canada, built to reroute ship traffic around the city of Welland to improve navigation efficiency and safety.
  • A. Perimeter Highway
    Perimeter Highway is a ring road encircling Winnipeg, Manitoba, that serves as a major route for bypassing city traffic and connecting key regional highways.
  • B. Clearview Expressway
    Clearview Expressway is a major north–south highway in Queens, New York City, that links residential neighborhoods to key regional routes and crossings.
  • C. Newark-on-Trent bypass
    The Newark-on-Trent bypass is a major section of the A46 that diverts through-traffic around the town of Newark-on-Trent to improve traffic flow and reduce congestion.
  • D. George Price Highway
    The George Price Highway is a major roadway in Belize that serves as a key transportation artery linking Belize City with the country’s western regions and the Guatemalan border.
  • E. Chelmsford bypass
    The Chelmsford bypass is a major roadway designed to divert through-traffic around the city of Chelmsford, reducing congestion in the urban center.
  • 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_69a889144f2481909932f0746a93023d completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb93255248190bd47a54a7b3c7447 completed March 7, 2026, 5:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae1ff03d3c8190adef0224aac989bd completed March 9, 2026, 1:18 a.m.
NEDg Description generation batch_69ae2092c3ac8190b2f1f3e9c980f40a completed March 9, 2026, 1:21 a.m.
NED2 Entity disambiguation (via description) batch_69ae21c757c88190a151e01ee0825d85 completed March 9, 2026, 1:26 a.m.
Created at: March 4, 2026, 7:39 p.m.