Triple

T19919908
Position Surface form Disambiguated ID Type / Status
Subject Mt. Lebanon station E478761 entity
Predicate connectsTo P845 FINISHED
Object Beechview neighborhood
Beechview neighborhood is a hilly residential area in Pittsburgh, Pennsylvania, known for its steep streets, light rail access, and diverse community.
 E1401898 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: Beechview neighborhood | Statement: [Mt. Lebanon station, connectsTo, Beechview neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beechview neighborhood
Context triple: [Mt. Lebanon station, connectsTo, Beechview neighborhood]
  • A. Spruce Hill neighborhood
    Spruce Hill is a historic, tree-lined West Philadelphia neighborhood known for its Victorian homes, diverse community, and proximity to the University of Pennsylvania.
  • B. Parkview/Woodbrook neighborhood
    Parkview/Woodbrook is a residential neighborhood in Baltimore, Maryland, known for its historic rowhouses and proximity to Druid Hill Park and Reservoir Hill.
  • C. Meadowview neighborhood
    Meadowview neighborhood is a residential area in Sacramento, California, known for its diverse community and access to light rail transit via Meadowview Station.
  • D. Vermilion Hills neighborhood
    Vermilion Hills neighborhood is a residential community within Falls Township in Bucks County, Pennsylvania.
  • E. Brightwood neighborhood
    Brightwood is a primarily residential neighborhood in the northwestern quadrant of Washington, D.C., known for its quiet streets, diverse community, and mix of rowhouses and single-family homes.
  • 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: Beechview neighborhood
Triple: [Mt. Lebanon station, connectsTo, Beechview neighborhood]
Generated description
Beechview neighborhood is a hilly residential area in Pittsburgh, Pennsylvania, known for its steep streets, light rail access, and diverse community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beechview neighborhood
Target entity description: Beechview neighborhood is a hilly residential area in Pittsburgh, Pennsylvania, known for its steep streets, light rail access, and diverse community.
  • A. Spruce Hill neighborhood
    Spruce Hill is a historic, tree-lined West Philadelphia neighborhood known for its Victorian homes, diverse community, and proximity to the University of Pennsylvania.
  • B. Parkview/Woodbrook neighborhood
    Parkview/Woodbrook is a residential neighborhood in Baltimore, Maryland, known for its historic rowhouses and proximity to Druid Hill Park and Reservoir Hill.
  • C. Meadowview neighborhood
    Meadowview neighborhood is a residential area in Sacramento, California, known for its diverse community and access to light rail transit via Meadowview Station.
  • D. Vermilion Hills neighborhood
    Vermilion Hills neighborhood is a residential community within Falls Township in Bucks County, Pennsylvania.
  • E. Brightwood neighborhood
    Brightwood is a primarily residential neighborhood in the northwestern quadrant of Washington, D.C., known for its quiet streets, diverse community, and mix of rowhouses and single-family homes.
  • 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_69d8e521855c8190b41871700afc8d6a completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e659c49d408190b3a42bada3675133 completed April 20, 2026, 4:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ea54913c8190be1143c1f0a11082 completed May 16, 2026, 3:53 a.m.
NEDg Description generation batch_6a07f07d33bc8190b0de5dcce7f77e7d completed May 16, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_6a07f0ec7d488190991914918a3940eb completed May 16, 2026, 4:22 a.m.
Created at: April 10, 2026, 1:53 p.m.