Triple

T889452
Position Surface form Disambiguated ID Type / Status
Subject North Avenue Light Rail Yard E19206 entity
Predicate locatedOn P40 FINISHED
Object North Avenue (Baltimore)
North Avenue (Baltimore) is a major east–west thoroughfare in Baltimore, Maryland, serving as a key transportation corridor lined with residential, commercial, and transit facilities.
E105448 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: North Avenue (Baltimore) | Statement: [North Avenue Light Rail Yard, locatedOn, North Avenue (Baltimore)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Avenue (Baltimore)
Context triple: [North Avenue Light Rail Yard, locatedOn, North Avenue (Baltimore)]
  • A. Howard Street (Baltimore)
    Howard Street (Baltimore) is a major north–south thoroughfare through downtown Baltimore that serves as a key corridor for the city’s light rail system and commercial activity.
  • B. Baltimore Avenue
    Baltimore Avenue is a major thoroughfare in West Philadelphia known for hosting street-running trolley service as part of SEPTA’s Subway–Surface lines.
  • C. Delaware Avenue
    Delaware Avenue is a major waterfront thoroughfare in Philadelphia that runs along the Delaware River and serves as a key artery for traffic and access to the city’s port and riverfront areas.
  • D. Lancaster Avenue
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • E. Franklin Avenue
    Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood 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: North Avenue (Baltimore)
Triple: [North Avenue Light Rail Yard, locatedOn, North Avenue (Baltimore)]
Generated description
North Avenue (Baltimore) is a major east–west thoroughfare in Baltimore, Maryland, serving as a key transportation corridor lined with residential, commercial, and transit facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Avenue (Baltimore)
Target entity description: North Avenue (Baltimore) is a major east–west thoroughfare in Baltimore, Maryland, serving as a key transportation corridor lined with residential, commercial, and transit facilities.
  • A. Howard Street (Baltimore)
    Howard Street (Baltimore) is a major north–south thoroughfare through downtown Baltimore that serves as a key corridor for the city’s light rail system and commercial activity.
  • B. Baltimore Avenue
    Baltimore Avenue is a major thoroughfare in West Philadelphia known for hosting street-running trolley service as part of SEPTA’s Subway–Surface lines.
  • C. Delaware Avenue
    Delaware Avenue is a major waterfront thoroughfare in Philadelphia that runs along the Delaware River and serves as a key artery for traffic and access to the city’s port and riverfront areas.
  • D. Lancaster Avenue
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • E. Franklin Avenue
    Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4acff52008190ac2975c08ad29f54 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c023464481909759c457e87266ab completed March 4, 2026, 5:16 a.m.
NEDg Description generation batch_69a7c1509a8c81909b8cf074e1ce7169 completed March 4, 2026, 5:21 a.m.
NED2 Entity disambiguation (via description) batch_69a7c21dd42881908ac19fed7454d7a9 completed March 4, 2026, 5:24 a.m.
Created at: March 1, 2026, 7:39 p.m.