Triple

T10168469
Position Surface form Disambiguated ID Type / Status
Subject Maryland Heights, Missouri E235266 entity
Predicate hasTransportation P105 FINISHED
Object Page Avenue
Page Avenue is a major thoroughfare in the St. Louis, Missouri metropolitan area that serves as a key east–west route through suburbs such as Maryland Heights.
 E994109 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: Page Avenue | Statement: [Maryland Heights, Missouri, hasTransportation, Page Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Page Avenue
Context triple: [Maryland Heights, Missouri, hasTransportation, Page Avenue]
  • A. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • B. Grant Avenue
    Grant Avenue is a historic thoroughfare in San Francisco best known as the main tourist and commercial street running through Chinatown.
  • C. Grant Avenue
    Grant Avenue is a major east–west thoroughfare in Northeast Philadelphia known for connecting residential neighborhoods with commercial areas and key routes such as Roosevelt Boulevard and I‑95.
  • D. Stephen Avenue
    Stephen Avenue is a historic pedestrian-friendly shopping and entertainment street in downtown Calgary, Alberta, known for its preserved sandstone buildings, restaurants, and vibrant street life.
  • E. Snyder Avenue
    Snyder Avenue is a major east–west thoroughfare in South Philadelphia that serves as an important local commercial and residential corridor.
  • 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: Page Avenue
Triple: [Maryland Heights, Missouri, hasTransportation, Page Avenue]
Generated description
Page Avenue is a major thoroughfare in the St. Louis, Missouri metropolitan area that serves as a key east–west route through suburbs such as Maryland Heights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Page Avenue
Target entity description: Page Avenue is a major thoroughfare in the St. Louis, Missouri metropolitan area that serves as a key east–west route through suburbs such as Maryland Heights.
  • A. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • B. Grant Avenue
    Grant Avenue is a historic thoroughfare in San Francisco best known as the main tourist and commercial street running through Chinatown.
  • C. Grant Avenue
    Grant Avenue is a major east–west thoroughfare in Northeast Philadelphia known for connecting residential neighborhoods with commercial areas and key routes such as Roosevelt Boulevard and I‑95.
  • D. Stephen Avenue
    Stephen Avenue is a historic pedestrian-friendly shopping and entertainment street in downtown Calgary, Alberta, known for its preserved sandstone buildings, restaurants, and vibrant street life.
  • E. Snyder Avenue
    Snyder Avenue is a major east–west thoroughfare in South Philadelphia that serves as an important local commercial and residential corridor.
  • 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_69ca84ceafd0819085828600e11bed6b completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdec6f64a48190883aefce58a65ca6 completed April 2, 2026, 4:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69f6684574908190bd7e3d1a7dd6d876 completed May 2, 2026, 9:10 p.m.
NEDg Description generation batch_69f669527fe881909baeb84ccff506c8 completed May 2, 2026, 9:14 p.m.
NED2 Entity disambiguation (via description) batch_69f669fe4bc48190adba50ad58b10c45 completed May 2, 2026, 9:17 p.m.
Created at: March 30, 2026, 9:10 p.m.