Triple

T13010905
Position Surface form Disambiguated ID Type / Status
Subject Victoria Square (Birmingham) E322405 entity
Predicate hasStreetConnection P36837 FINISHED
Object Waterloo Street
Waterloo Street is a central Birmingham city street known for linking Victoria Square with nearby commercial and civic areas.
E1050136 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: Waterloo Street | Statement: [Victoria Square (Birmingham), hasStreetConnection, Waterloo Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Waterloo Street
Context triple: [Victoria Square (Birmingham), hasStreetConnection, Waterloo Street]
  • A. 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.
  • B. 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.
  • C. St. George Street
    St. George Street is a major north–south thoroughfare in downtown Toronto, Ontario, running through the University of Toronto campus and the surrounding urban area.
  • D. Dufferin Street
    Dufferin Street is a major north–south arterial road in Toronto, Ontario, running through numerous residential and commercial neighborhoods and serving as a key route in the city's road network.
  • E. King’s Street
    King’s Street is the English meaning of the Swedish street name "Kungsgatan," commonly used for prominent central thoroughfares in Swedish cities.
  • 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: Waterloo Street
Triple: [Victoria Square (Birmingham), hasStreetConnection, Waterloo Street]
Generated description
Waterloo Street is a central Birmingham city street known for linking Victoria Square with nearby commercial and civic areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Waterloo Street
Target entity description: Waterloo Street is a central Birmingham city street known for linking Victoria Square with nearby commercial and civic areas.
  • A. 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.
  • B. 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.
  • C. St. George Street
    St. George Street is a major north–south thoroughfare in downtown Toronto, Ontario, running through the University of Toronto campus and the surrounding urban area.
  • D. Dufferin Street
    Dufferin Street is a major north–south arterial road in Toronto, Ontario, running through numerous residential and commercial neighborhoods and serving as a key route in the city's road network.
  • E. King’s Street
    King’s Street is the English meaning of the Swedish street name "Kungsgatan," commonly used for prominent central thoroughfares in Swedish cities.
  • 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_69d807657e8c8190bd9435ee2f823845 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97e9e14b88190a2cee8e0c9bf31c8 completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f77f74cb388190836484a1dd7d1d67 completed May 3, 2026, 5:01 p.m.
NEDg Description generation batch_69f78097e1c08190b6e201d528d12af9 completed May 3, 2026, 5:06 p.m.
NED2 Entity disambiguation (via description) batch_69f7812aa15081909793181722f9d442 completed May 3, 2026, 5:08 p.m.
Created at: April 9, 2026, 8:49 p.m.