Triple

T5961600
Position Surface form Disambiguated ID Type / Status
Subject Rideau station E132650 entity
Predicate serves P98 FINISHED
Object Rideau Street commercial district
The Rideau Street commercial district is a major shopping and entertainment area in downtown Ottawa, known for its retail stores, restaurants, and proximity to key city landmarks.
 E559117 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: Rideau Street commercial district | Statement: [Rideau station, serves, Rideau Street commercial district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rideau Street commercial district
Context triple: [Rideau station, serves, Rideau Street commercial district]
  • A. Grand River Avenue commercial district
    The Grand River Avenue commercial district is a bustling retail and entertainment corridor in East Lansing known for its shops, restaurants, and nightlife serving the Michigan State University community.
  • B. Westmount Square
    Westmount Square is a prominent mixed-use complex in Westmount, Quebec, designed by architect Ludwig Mies van der Rohe and known for its modernist office towers, residential buildings, and underground shopping concourse.
  • C. King Street corridor
    King Street corridor is a prominent thoroughfare and commercial district in Alexandria, Virginia, known for its historic architecture, shops, restaurants, and waterfront access.
  • D. Waterloo Place
    Waterloo Place is a prominent street in central Edinburgh, Scotland, known for its Georgian architecture and as a key thoroughfare linking Princes Street to the city’s eastern approaches.
  • E. Waterloo Place
    Waterloo Place is a grand, ceremonial open space in central London known for its statues, memorials, and role as a junction between Pall Mall and Regent Street.
  • 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: Rideau Street commercial district
Triple: [Rideau station, serves, Rideau Street commercial district]
Generated description
The Rideau Street commercial district is a major shopping and entertainment area in downtown Ottawa, known for its retail stores, restaurants, and proximity to key city landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rideau Street commercial district
Target entity description: The Rideau Street commercial district is a major shopping and entertainment area in downtown Ottawa, known for its retail stores, restaurants, and proximity to key city landmarks.
  • A. Grand River Avenue commercial district
    The Grand River Avenue commercial district is a bustling retail and entertainment corridor in East Lansing known for its shops, restaurants, and nightlife serving the Michigan State University community.
  • B. Westmount Square
    Westmount Square is a prominent mixed-use complex in Westmount, Quebec, designed by architect Ludwig Mies van der Rohe and known for its modernist office towers, residential buildings, and underground shopping concourse.
  • C. King Street corridor
    King Street corridor is a prominent thoroughfare and commercial district in Alexandria, Virginia, known for its historic architecture, shops, restaurants, and waterfront access.
  • D. Waterloo Place
    Waterloo Place is a prominent street in central Edinburgh, Scotland, known for its Georgian architecture and as a key thoroughfare linking Princes Street to the city’s eastern approaches.
  • E. Waterloo Place
    Waterloo Place is a grand, ceremonial open space in central London known for its statues, memorials, and role as a junction between Pall Mall and Regent Street.
  • 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_69c0086c2364819091e9fe2f58fa2517 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c039ff421c819085fc92f0b707d31b completed March 22, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e3ee20648190badedf60a8bc938b completed March 23, 2026, 6:55 a.m.
NEDg Description generation batch_69c0f8d793ac81908e4ce9f867116b0f completed March 23, 2026, 8:24 a.m.
NED2 Entity disambiguation (via description) batch_69c0f94558688190abd771685afa8ebc completed March 23, 2026, 8:26 a.m.
Created at: March 22, 2026, 4:02 p.m.