Triple

T17694225
Position Surface form Disambiguated ID Type / Status
Subject Boston Post Road E441118 entity
Predicate hasSegment P3574 FINISHED
Object Lower Post Road
Lower Post Road is a historic segment of the old Boston Post Road route that once connected Boston with New York City.
 E1285682 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: Lower Post Road | Statement: [Boston Post Road, hasSegment, Lower Post Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lower Post Road
Context triple: [Boston Post Road, hasSegment, Lower Post Road]
  • A. North Road
    North Road is a street in the Kew area of London that provides one of the access points to Kew Gardens station.
  • B. North Road
    North Road was an early football ground in Newton Heath, Manchester, historically used by the club that later became Manchester United.
  • C. North Road
    North Road is a major north–south arterial route in Metro Vancouver, British Columbia, forming part of the boundary between Burnaby and Coquitlam and connecting several key commercial and residential areas.
  • D. Upper Post Road
    Upper Post Road is the northern inland route of the historic Boston Post Road, an early colonial mail and travel corridor between New York City and Boston.
  • E. Saddle Road
    Saddle Road is a key roadway in New Zealand’s North Island that provides an alternative east–west route across the Ruahine Range between the Manawatū and Hawke’s Bay regions.
  • 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: Lower Post Road
Triple: [Boston Post Road, hasSegment, Lower Post Road]
Generated description
Lower Post Road is a historic segment of the old Boston Post Road route that once connected Boston with New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lower Post Road
Target entity description: Lower Post Road is a historic segment of the old Boston Post Road route that once connected Boston with New York City.
  • A. North Road
    North Road is a major north–south arterial route in Metro Vancouver, British Columbia, forming part of the boundary between Burnaby and Coquitlam and connecting several key commercial and residential areas.
  • B. North Road
    North Road was an early football ground in Newton Heath, Manchester, historically used by the club that later became Manchester United.
  • C. North Road
    North Road is a street in the Kew area of London that provides one of the access points to Kew Gardens station.
  • D. Upper Post Road
    Upper Post Road is the northern inland route of the historic Boston Post Road, an early colonial mail and travel corridor between New York City and Boston.
  • E. Saddle Road
    Saddle Road is a key roadway in New Zealand’s North Island that provides an alternative east–west route across the Ruahine Range between the Manawatū and Hawke’s Bay regions.
  • 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_69d8b9e940b081908b862bb0e6e89b0d completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4715485d88190b9b6f347ff85d7c7 completed April 19, 2026, 6:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0242ea294881909a7fba74d41ceb87 completed May 11, 2026, 8:58 p.m.
NEDg Description generation batch_6a0246019bcc8190a16c934e9f0a9d01 completed May 11, 2026, 9:11 p.m.
NED2 Entity disambiguation (via description) batch_6a024674f46081909942775bf4419a7d completed May 11, 2026, 9:13 p.m.
Created at: April 10, 2026, 10:04 a.m.