Triple

T13863713
Position Surface form Disambiguated ID Type / Status
Subject Winter Hill E333264 entity
Predicate hasRoad P959 FINISHED
Object Medford Street (Somerville)
Medford Street in Somerville is a major thoroughfare running through the Winter Hill neighborhood, lined with residences, local businesses, and historic urban streetscape.
 E1066549 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: Medford Street (Somerville) | Statement: [Winter Hill, hasRoad, Medford Street (Somerville)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Medford Street (Somerville)
Context triple: [Winter Hill, hasRoad, Medford Street (Somerville)]
  • A. Franklin Street (Boston)
    Franklin Street is a historic downtown thoroughfare in Boston known for its distinctive curved layout and commercial and office buildings.
  • B. Mt Auburn Street (Watertown)
    Mt Auburn Street in Watertown is a major thoroughfare that runs through the town’s commercial center and connects Watertown Square with surrounding neighborhoods and nearby communities.
  • C. Massachusetts Avenue (Cambridge)
    Massachusetts Avenue in Cambridge is a major thoroughfare that runs through key neighborhoods and commercial areas, including the heart of Harvard Square.
  • D. Bowdoin Street
    Bowdoin Street is a street in Boston, Massachusetts, historically significant within the Beacon Hill area and notable enough to lend its name to the nearby Bowdoin subway station.
  • E. Massachusetts Street
    Massachusetts Street is the historic, pedestrian-friendly main commercial and cultural corridor in downtown Lawrence, Kansas, known for its shops, restaurants, and local events.
  • 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: Medford Street (Somerville)
Triple: [Winter Hill, hasRoad, Medford Street (Somerville)]
Generated description
Medford Street in Somerville is a major thoroughfare running through the Winter Hill neighborhood, lined with residences, local businesses, and historic urban streetscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Medford Street (Somerville)
Target entity description: Medford Street in Somerville is a major thoroughfare running through the Winter Hill neighborhood, lined with residences, local businesses, and historic urban streetscape.
  • A. Franklin Street (Boston)
    Franklin Street is a historic downtown thoroughfare in Boston known for its distinctive curved layout and commercial and office buildings.
  • B. Mt Auburn Street (Watertown)
    Mt Auburn Street in Watertown is a major thoroughfare that runs through the town’s commercial center and connects Watertown Square with surrounding neighborhoods and nearby communities.
  • C. Massachusetts Avenue (Cambridge)
    Massachusetts Avenue in Cambridge is a major thoroughfare that runs through key neighborhoods and commercial areas, including the heart of Harvard Square.
  • D. Bowdoin Street
    Bowdoin Street is a street in Boston, Massachusetts, historically significant within the Beacon Hill area and notable enough to lend its name to the nearby Bowdoin subway station.
  • E. Massachusetts Street
    Massachusetts Street is the historic, pedestrian-friendly main commercial and cultural corridor in downtown Lawrence, Kansas, known for its shops, restaurants, and local events.
  • 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_69d81c5ced9c8190b0e9bcc6effe5959 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de05c30d9c81908217d41a3b4aaf85 completed April 14, 2026, 9:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c10113288190b799126d934df92a completed May 3, 2026, 9:41 p.m.
NEDg Description generation batch_69f7c1e7efd88190ac07472647da69e7 completed May 3, 2026, 9:45 p.m.
NED2 Entity disambiguation (via description) batch_69f7c33c2f34819084502d5f03f09ddd completed May 3, 2026, 9:50 p.m.
Created at: April 9, 2026, 10:14 p.m.