Triple

T21069254
Position Surface form Disambiguated ID Type / Status
Subject Lincoln M. Alexander Parkway E519058 entity
Predicate hasInterchange P3495 FINISHED
Object Upper Wentworth Street
Upper Wentworth Street is a major north–south arterial road in Hamilton, Ontario, connecting the Mountain area to the lower city and serving as a key commercial and commuter route.
E1464977 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: Upper Wentworth Street | Statement: [Lincoln M. Alexander Parkway, hasInterchange, Upper Wentworth Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Upper Wentworth Street
Context triple: [Lincoln M. Alexander Parkway, hasInterchange, Upper Wentworth Street]
  • A. Wellesley Street
    Wellesley Street is a major east–west thoroughfare in downtown Toronto, Ontario, running through the city’s core near key civic and institutional landmarks.
  • B. Phipps Street
    Phipps Street is a street in the Charlestown neighborhood of Boston, Massachusetts, historically associated with the adjacent Phipps Street Burying Ground.
  • C. Wells Street
    Wells Street is a major north–south thoroughfare in downtown Chicago, Illinois, known for its mix of historic architecture, commercial activity, and proximity to the city’s elevated train lines.
  • D. Sansome Street
    Sansome Street is a major north–south thoroughfare in San Francisco’s Financial District, lined with office towers, financial institutions, and historic commercial buildings.
  • E. Dartmouth Street
    Dartmouth Street is a major thoroughfare in Boston’s Back Bay neighborhood, known for bordering Copley Square and providing access to prominent cultural and architectural landmarks.
  • 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: Upper Wentworth Street
Triple: [Lincoln M. Alexander Parkway, hasInterchange, Upper Wentworth Street]
Generated description
Upper Wentworth Street is a major north–south arterial road in Hamilton, Ontario, connecting the Mountain area to the lower city and serving as a key commercial and commuter route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Upper Wentworth Street
Target entity description: Upper Wentworth Street is a major north–south arterial road in Hamilton, Ontario, connecting the Mountain area to the lower city and serving as a key commercial and commuter route.
  • A. Wellesley Street
    Wellesley Street is a major east–west thoroughfare in downtown Toronto, Ontario, running through the city’s core near key civic and institutional landmarks.
  • B. Phipps Street
    Phipps Street is a street in the Charlestown neighborhood of Boston, Massachusetts, historically associated with the adjacent Phipps Street Burying Ground.
  • C. Wells Street
    Wells Street is a major north–south thoroughfare in downtown Chicago, Illinois, known for its mix of historic architecture, commercial activity, and proximity to the city’s elevated train lines.
  • D. Sansome Street
    Sansome Street is a major north–south thoroughfare in San Francisco’s Financial District, lined with office towers, financial institutions, and historic commercial buildings.
  • E. Dartmouth Street
    Dartmouth Street is a major thoroughfare in Boston’s Back Bay neighborhood, known for bordering Copley Square and providing access to prominent cultural and architectural landmarks.
  • 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_69e0b505ef108190b25dd4033e2ff7eb completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6feb6d3a081909d6a6b181786deff completed April 21, 2026, 4:36 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09507392e4819088f52cde6c940b6d completed May 17, 2026, 5:21 a.m.
NEDg Description generation batch_6a0952ec874081908ef381ebb49e230c completed May 17, 2026, 5:32 a.m.
NED2 Entity disambiguation (via description) batch_6a09535799cc81908c78b99762c0b1a0 completed May 17, 2026, 5:34 a.m.
Created at: April 16, 2026, 2:46 p.m.