Triple

T142269
Position Surface form Disambiguated ID Type / Status
Subject North Station E2878 entity
Predicate hasServiceTo P6787 FINISHED
Object southern New Hampshire
Southern New Hampshire is a region of New Hampshire known for its relatively dense population, proximity to Boston, and mix of suburban communities, small cities, and rural areas.
 E16502 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: southern New Hampshire | Statement: [North Station, hasServiceTo, southern New Hampshire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: southern New Hampshire
Context triple: [North Station, hasServiceTo, southern New Hampshire]
  • A. New Hampshire
    New Hampshire is a small New England state in the northeastern United States known for its mountainous landscapes, early presidential primary, and “Live Free or Die” motto.
  • B. New England
    New England is a historic region in the northeastern United States known for its colonial heritage, distinct seasons, and influential role in American culture and politics.
  • C. Vermont
    Vermont is a small, rural New England state in the northeastern United States, known for its Green Mountains, maple syrup production, and picturesque towns.
  • D. Manchester, New Hampshire
    Manchester, New Hampshire is the largest city in the state and a historic industrial and commercial hub of northern New England.
  • E. Maine
    Maine is a northeastern U.S. state known for its rugged coastline, maritime history, and vast forested interior.
  • 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: southern New Hampshire
Triple: [North Station, hasServiceTo, southern New Hampshire]
Generated description
Southern New Hampshire is a region of New Hampshire known for its relatively dense population, proximity to Boston, and mix of suburban communities, small cities, and rural areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: southern New Hampshire
Target entity description: Southern New Hampshire is a region of New Hampshire known for its relatively dense population, proximity to Boston, and mix of suburban communities, small cities, and rural areas.
  • A. New Hampshire chosen
    New Hampshire is a small New England state in the northeastern United States known for its mountainous landscapes, early presidential primary, and “Live Free or Die” motto.
  • B. New England
    New England is a historic region in the northeastern United States known for its colonial heritage, distinct seasons, and influential role in American culture and politics.
  • C. Vermont
    Vermont is a small, rural New England state in the northeastern United States, known for its Green Mountains, maple syrup production, and picturesque towns.
  • D. Manchester, New Hampshire
    Manchester, New Hampshire is the largest city in the state and a historic industrial and commercial hub of northern New England.
  • E. Maine
    Maine is a northeastern U.S. state known for its rugged coastline, maritime history, and vast forested interior.
  • F. None of above.

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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a25bab43608190ba5ebfbee6b5b6e4 completed Feb. 28, 2026, 3:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3e85a03088190936912df517ebd7f completed March 1, 2026, 7:18 a.m.
NEDg Description generation batch_69a3e9f115b88190a5af10b59009dd73 completed March 1, 2026, 7:25 a.m.
NED2 Entity disambiguation (via description) batch_69a3eb1da12881908dc4c111c70dc618 completed March 1, 2026, 7:30 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.