Triple

T17097184
Position Surface form Disambiguated ID Type / Status
Subject Pie-IX station E414878 entity
Predicate namedAfter P63 FINISHED
Object Pie-IX Boulevard
Pie-IX Boulevard is a major north–south thoroughfare in Montreal, Quebec, known for connecting several neighborhoods and serving as an important urban transit corridor.
 E1255106 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: Pie-IX Boulevard | Statement: [Pie-IX station, namedAfter, Pie-IX Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pie-IX Boulevard
Context triple: [Pie-IX station, namedAfter, Pie-IX Boulevard]
  • A. Gaaton Boulevard
    Gaaton Boulevard is a central, tree-lined thoroughfare and popular promenade in Nahariya, Israel, known for its shops, cafes, and proximity to the Gaaton River.
  • B. Pape Avenue
    Pape Avenue is a north–south arterial street in Toronto, Ontario, running through several east-end neighbourhoods and connecting residential areas with major commercial corridors.
  • C. Bianculli Boulevard
    Bianculli Boulevard is a roadway in Boston, Massachusetts, known for intersecting with Morrissey Boulevard near the city’s waterfront and university areas.
  • D. Lucent Boulevard
    Lucent Boulevard is a primary thoroughfare in Highlands Ranch, Colorado, serving as a key connector for local neighborhoods, businesses, and regional traffic.
  • E. Buhre Avenue
    Buhre Avenue is a local station on the IRT Pelham Line of the New York City Subway, located in the Pelham Bay neighborhood of the Bronx.
  • 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: Pie-IX Boulevard
Triple: [Pie-IX station, namedAfter, Pie-IX Boulevard]
Generated description
Pie-IX Boulevard is a major north–south thoroughfare in Montreal, Quebec, known for connecting several neighborhoods and serving as an important urban transit corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pie-IX Boulevard
Target entity description: Pie-IX Boulevard is a major north–south thoroughfare in Montreal, Quebec, known for connecting several neighborhoods and serving as an important urban transit corridor.
  • A. Gaaton Boulevard
    Gaaton Boulevard is a central, tree-lined thoroughfare and popular promenade in Nahariya, Israel, known for its shops, cafes, and proximity to the Gaaton River.
  • B. Pape Avenue
    Pape Avenue is a north–south arterial street in Toronto, Ontario, running through several east-end neighbourhoods and connecting residential areas with major commercial corridors.
  • C. Bianculli Boulevard
    Bianculli Boulevard is a roadway in Boston, Massachusetts, known for intersecting with Morrissey Boulevard near the city’s waterfront and university areas.
  • D. Lucent Boulevard
    Lucent Boulevard is a primary thoroughfare in Highlands Ranch, Colorado, serving as a key connector for local neighborhoods, businesses, and regional traffic.
  • E. Buhre Avenue
    Buhre Avenue is a local station on the IRT Pelham Line of the New York City Subway, located in the Pelham Bay neighborhood of the Bronx.
  • 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_69d886cfc8e88190b05ba466edd35591 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dbfe92988190aa066745ca9791d5 completed April 18, 2026, 7:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a015fbe1d4c81909ce7e4626516b51d completed May 11, 2026, 4:49 a.m.
NEDg Description generation batch_6a01609159f881908b1d227ce45316db completed May 11, 2026, 4:52 a.m.
NED2 Entity disambiguation (via description) batch_6a016118db2c8190adcdd89cbaa6001e completed May 11, 2026, 4:54 a.m.
Created at: April 10, 2026, 5:35 a.m.