Triple

T16979504
Position Surface form Disambiguated ID Type / Status
Subject Atlantic Avenue (Boston) E411906 entity
Predicate connectsTo P845 FINISHED
Object Summer Street (Boston)
Summer Street is a major thoroughfare in downtown Boston that runs through the Financial District and Seaport, serving as a key commercial and commuter route.
 E1243532 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: Summer Street (Boston) | Statement: [Atlantic Avenue (Boston), connectsTo, Summer Street (Boston)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Summer Street (Boston)
Context triple: [Atlantic Avenue (Boston), connectsTo, Summer Street (Boston)]
  • A. Oliver Street (Boston)
    Oliver Street is a downtown Boston roadway located in the Financial District, known for its proximity to major office buildings and commercial activity.
  • B. Purchase Street (Boston)
    Purchase Street (Boston) is a downtown Boston roadway running through the city’s Financial District, lined with office buildings and commercial properties.
  • C. Commonwealth Avenue, Boston
    Commonwealth Avenue in Boston is a major thoroughfare that runs through several neighborhoods, including the Boston University campus, and is known for its wide, tree-lined mall and historic architecture.
  • D. Winthrop Avenue
    Winthrop Avenue is a roadway in the Beachmont area of Revere, Massachusetts, serving as a main local thoroughfare near the coastline.
  • E. Deerfield Street
    Deerfield Street is a short urban street in Boston, Massachusetts, located in the Kenmore Square area and lined with residential and commercial buildings.
  • 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: Summer Street (Boston)
Triple: [Atlantic Avenue (Boston), connectsTo, Summer Street (Boston)]
Generated description
Summer Street is a major thoroughfare in downtown Boston that runs through the Financial District and Seaport, serving as a key commercial and commuter route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Summer Street (Boston)
Target entity description: Summer Street is a major thoroughfare in downtown Boston that runs through the Financial District and Seaport, serving as a key commercial and commuter route.
  • A. Oliver Street (Boston)
    Oliver Street is a downtown Boston roadway located in the Financial District, known for its proximity to major office buildings and commercial activity.
  • B. Purchase Street (Boston)
    Purchase Street (Boston) is a downtown Boston roadway running through the city’s Financial District, lined with office buildings and commercial properties.
  • C. Commonwealth Avenue, Boston
    Commonwealth Avenue in Boston is a major thoroughfare that runs through several neighborhoods, including the Boston University campus, and is known for its wide, tree-lined mall and historic architecture.
  • D. Winthrop Avenue
    Winthrop Avenue is a roadway in the Beachmont area of Revere, Massachusetts, serving as a main local thoroughfare near the coastline.
  • E. Deerfield Street
    Deerfield Street is a short urban street in Boston, Massachusetts, located in the Kenmore Square area and lined with residential and commercial buildings.
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d1866bf48190a0ea15c377bf782c completed April 18, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d477f7ec81909f1f0243004c9050 completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d5503be88190ac15a327ff3782ec completed May 10, 2026, 6:58 p.m.
NED2 Entity disambiguation (via description) batch_6a00d66e450c8190ae0befd3d7875ed8 completed May 10, 2026, 7:03 p.m.
Created at: April 10, 2026, 5:32 a.m.