Triple

T1337730
Position Surface form Disambiguated ID Type / Status
Subject Norfolk County Courthouse in Dedham E28791 entity
Predicate accessibleBy P1017 FINISHED
Object Massachusetts Route 109
Massachusetts Route 109 is a state highway in eastern Massachusetts that runs west–east from Milford to Boston, serving several communities in Norfolk County along the way.
 E267198 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: Massachusetts Route 109 | Statement: [Norfolk County Courthouse in Dedham, accessibleBy, Massachusetts Route 109]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Route 109
Context triple: [Norfolk County Courthouse in Dedham, accessibleBy, Massachusetts Route 109]
  • A. Massachusetts Route 107
    Massachusetts Route 107 is a state highway in northeastern Massachusetts that runs through cities such as Lynn and Revere, connecting local communities and providing access to the North Shore region.
  • B. Massachusetts Route 119
    Massachusetts Route 119 is a state highway in Massachusetts that runs east–west through several north-central communities, connecting suburban towns to the New Hampshire border.
  • C. Massachusetts Route 110
    Massachusetts Route 110 is an east–west state highway in northeastern Massachusetts that connects several Merrimack Valley communities, including Lawrence, through a mix of urban and suburban corridors.
  • D. Massachusetts Route 111
    Massachusetts Route 111 is a state highway in Massachusetts that runs generally northwest–southeast, linking several suburban communities to larger regional routes and interstates.
  • E. Massachusetts Route 117
    Massachusetts Route 117 is a state highway in Massachusetts that runs east–west through several communities in the Greater Boston area.
  • 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: Massachusetts Route 109
Triple: [Norfolk County Courthouse in Dedham, accessibleBy, Massachusetts Route 109]
Generated description
Massachusetts Route 109 is a state highway in eastern Massachusetts that runs west–east from Milford to Boston, serving several communities in Norfolk County along the way.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Route 109
Target entity description: Massachusetts Route 109 is a state highway in eastern Massachusetts that runs west–east from Milford to Boston, serving several communities in Norfolk County along the way.
  • A. Massachusetts Route 107
    Massachusetts Route 107 is a state highway in northeastern Massachusetts that runs through cities such as Lynn and Revere, connecting local communities and providing access to the North Shore region.
  • B. Massachusetts Route 119
    Massachusetts Route 119 is a state highway in Massachusetts that runs east–west through several north-central communities, connecting suburban towns to the New Hampshire border.
  • C. Massachusetts Route 110
    Massachusetts Route 110 is an east–west state highway in northeastern Massachusetts that connects several Merrimack Valley communities, including Lawrence, through a mix of urban and suburban corridors.
  • D. Massachusetts Route 111
    Massachusetts Route 111 is a state highway in Massachusetts that runs generally northwest–southeast, linking several suburban communities to larger regional routes and interstates.
  • E. Massachusetts Route 117
    Massachusetts Route 117 is a state highway in Massachusetts that runs east–west through several communities in the Greater Boston area.
  • 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_69a498561a508190a3e1bc137c2b866a completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c2115d388190b031ae2de1296f8a completed March 1, 2026, 10:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69aef06424f48190bf3604cc342992b6 completed March 9, 2026, 4:08 p.m.
NEDg Description generation batch_69aef56527308190923fc5394ba2521a completed March 9, 2026, 4:29 p.m.
NED2 Entity disambiguation (via description) batch_69aef6450a1c8190ad5a844b31bff220 completed March 9, 2026, 4:33 p.m.
Created at: March 1, 2026, 7:55 p.m.