Triple

T8020327
Position Surface form Disambiguated ID Type / Status
Subject Zakim Bridge vicinity E186723 entity
Predicate adjacentTo P224 FINISHED
Object Charles River Dam Road
Charles River Dam Road is a major roadway in Boston, Massachusetts, running along the Charles River and connecting downtown Boston to Charlestown and surrounding areas.
 E769352 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: Charles River Dam Road | Statement: [Zakim Bridge vicinity, adjacentTo, Charles River Dam Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charles River Dam Road
Context triple: [Zakim Bridge vicinity, adjacentTo, Charles River Dam Road]
  • A. Fresh Pond Road
    Fresh Pond Road is a New York City Subway station in Queens serving the M train on the BMT Myrtle Avenue Line.
  • B. Savin Hill Avenue
    Savin Hill Avenue is a primary residential and commercial street running through the Savin Hill neighborhood of Dorchester in Boston, Massachusetts.
  • C. North Bridge Road
    North Bridge Road is a major historic thoroughfare in Singapore’s civic district, lined with key government buildings, commercial centers, and cultural landmarks.
  • D. Westwood Boulevard
    Westwood Boulevard is a primary north–south thoroughfare in Los Angeles’ Westwood neighborhood, connecting the UCLA area with major commercial and residential districts and linking to key city arterials.
  • E. Woodhaven Road
    Woodhaven Road is a key multilane thoroughfare in Northeast Philadelphia that connects residential neighborhoods with major highways and commercial areas.
  • 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: Charles River Dam Road
Triple: [Zakim Bridge vicinity, adjacentTo, Charles River Dam Road]
Generated description
Charles River Dam Road is a major roadway in Boston, Massachusetts, running along the Charles River and connecting downtown Boston to Charlestown and surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Charles River Dam Road
Target entity description: Charles River Dam Road is a major roadway in Boston, Massachusetts, running along the Charles River and connecting downtown Boston to Charlestown and surrounding areas.
  • A. Fresh Pond Road
    Fresh Pond Road is a New York City Subway station in Queens serving the M train on the BMT Myrtle Avenue Line.
  • B. Savin Hill Avenue
    Savin Hill Avenue is a primary residential and commercial street running through the Savin Hill neighborhood of Dorchester in Boston, Massachusetts.
  • C. North Bridge Road
    North Bridge Road is a major historic thoroughfare in Singapore’s civic district, lined with key government buildings, commercial centers, and cultural landmarks.
  • D. Westwood Boulevard
    Westwood Boulevard is a primary north–south thoroughfare in Los Angeles’ Westwood neighborhood, connecting the UCLA area with major commercial and residential districts and linking to key city arterials.
  • E. Woodhaven Road
    Woodhaven Road is a key multilane thoroughfare in Northeast Philadelphia that connects residential neighborhoods with major highways and commercial areas.
  • 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_69ca82ac7fc081909b1398cf025423af completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3e8bc90081909f6f5878e6f1f241 completed March 31, 2026, 3:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc9129bec8190b3c1471ac8a131ac completed April 3, 2026, 2:05 p.m.
NEDg Description generation batch_69cfc9b8cd108190a9b3482858b0363a completed April 3, 2026, 2:07 p.m.
NED2 Entity disambiguation (via description) batch_69cfca54d4dc8190a2f94a6f3d2acaf9 completed April 3, 2026, 2:10 p.m.
Created at: March 30, 2026, 5:20 p.m.