Triple

T5287565
Position Surface form Disambiguated ID Type / Status
Subject Atwater Avenue and Sainte-Catherine Street West E119657 entity
Predicate near P350 FINISHED
Object Atwater metro station
Atwater metro station is a busy Montreal Metro station on the Green Line serving the downtown area and the western edge of the city’s commercial core.
E513208 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: Atwater metro station | Statement: [Atwater Avenue and Sainte-Catherine Street West, near, Atwater metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Atwater metro station
Context triple: [Atwater Avenue and Sainte-Catherine Street West, near, Atwater metro station]
  • A. 28th Avenue Station
    28th Avenue Station is a light rail stop on the METRO Blue Line serving the Bloomington area near the Mall of America in the Minneapolis–Saint Paul metro system.
  • B. 36th Street station
    36th Street station is a key SEPTA trolley stop in Philadelphia serving the Subway–Surface Trolley Lines near the University of Pennsylvania.
  • C. 36th Avenue station
    36th Avenue station is a New York City Subway station on the BMT Astoria Line in Astoria, Queens, serving the N and W trains.
  • D. Pioneer Courthouse Square station
    Pioneer Courthouse Square station is a central downtown Portland MAX Light Rail stop serving multiple lines adjacent to the city’s main public square.
  • E. East/West Boulevard station
    East/West Boulevard station is a light rail stop on Charlotte’s LYNX Blue Line serving the South End neighborhood with access to nearby shops, restaurants, and residential areas.
  • 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: Atwater metro station
Triple: [Atwater Avenue and Sainte-Catherine Street West, near, Atwater metro station]
Generated description
Atwater metro station is a busy Montreal Metro station on the Green Line serving the downtown area and the western edge of the city’s commercial core.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Atwater metro station
Target entity description: Atwater metro station is a busy Montreal Metro station on the Green Line serving the downtown area and the western edge of the city’s commercial core.
  • A. 28th Avenue Station
    28th Avenue Station is a light rail stop on the METRO Blue Line serving the Bloomington area near the Mall of America in the Minneapolis–Saint Paul metro system.
  • B. 36th Street station
    36th Street station is a key SEPTA trolley stop in Philadelphia serving the Subway–Surface Trolley Lines near the University of Pennsylvania.
  • C. 36th Avenue station
    36th Avenue station is a New York City Subway station on the BMT Astoria Line in Astoria, Queens, serving the N and W trains.
  • D. Pioneer Courthouse Square station
    Pioneer Courthouse Square station is a central downtown Portland MAX Light Rail stop serving multiple lines adjacent to the city’s main public square.
  • E. East/West Boulevard station
    East/West Boulevard station is a light rail stop on Charlotte’s LYNX Blue Line serving the South End neighborhood with access to nearby shops, restaurants, and residential areas.
  • 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_69bd446de5648190b313a90bd96730d2 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd84d9a0788190a4a85a9cab07903f completed March 20, 2026, 5:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf21aee16081909509f3b14b60a969 completed March 21, 2026, 10:54 p.m.
NEDg Description generation batch_69bf2225c1408190856113789ae4253b completed March 21, 2026, 10:56 p.m.
NED2 Entity disambiguation (via description) batch_69bf22a7e7388190827b59286f3d7e96 completed March 21, 2026, 10:58 p.m.
Created at: March 20, 2026, 1:52 p.m.