Triple

T16307133
Position Surface form Disambiguated ID Type / Status
Subject New Hampshire–Massachusetts border E395948 entity
Predicate hasLegalCase P3010 FINISHED
Object Massachusetts v. New Hampshire
Massachusetts v. New Hampshire is a U.S. Supreme Court case in which the two states disputed tax authority over income earned by remote workers who lived in New Hampshire but worked for employers in Massachusetts.
E1205502 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 v. New Hampshire | Statement: [New Hampshire–Massachusetts border, hasLegalCase, Massachusetts v. New Hampshire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Massachusetts v. New Hampshire
Context triple: [New Hampshire–Massachusetts border, hasLegalCase, Massachusetts v. New Hampshire]
  • A. Perry v. New Hampshire
    Perry v. New Hampshire is a 2012 U.S. Supreme Court case that addressed when the Due Process Clause requires judges to screen eyewitness identifications for reliability in the absence of police misconduct.
  • B. New Hampshire Bar
    The New Hampshire Bar is the professional organization and licensing authority for attorneys authorized to practice law in the state of New Hampshire.
  • C. Thompson and Meserve’s Purchase, New Hampshire
    Thompson and Meserve’s Purchase is an unincorporated township in northern New Hampshire known for its rugged, largely uninhabited mountain terrain within the White Mountains region.
  • D. Prince v. Massachusetts
    Prince v. Massachusetts is a 1944 U.S. Supreme Court decision that upheld state authority to regulate child labor and limit children's religiously motivated activities in public for their protection.
  • E. Alden v. Maine
    Alden v. Maine is a 1999 U.S. Supreme Court decision that expanded state sovereign immunity by holding that states are generally immune from private suits for damages in their own courts under federal law.
  • 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 v. New Hampshire
Triple: [New Hampshire–Massachusetts border, hasLegalCase, Massachusetts v. New Hampshire]
Generated description
Massachusetts v. New Hampshire is a U.S. Supreme Court case in which the two states disputed tax authority over income earned by remote workers who lived in New Hampshire but worked for employers in Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Massachusetts v. New Hampshire
Target entity description: Massachusetts v. New Hampshire is a U.S. Supreme Court case in which the two states disputed tax authority over income earned by remote workers who lived in New Hampshire but worked for employers in Massachusetts.
  • A. Perry v. New Hampshire
    Perry v. New Hampshire is a 2012 U.S. Supreme Court case that addressed when the Due Process Clause requires judges to screen eyewitness identifications for reliability in the absence of police misconduct.
  • B. New Hampshire Bar
    The New Hampshire Bar is the professional organization and licensing authority for attorneys authorized to practice law in the state of New Hampshire.
  • C. Thompson and Meserve’s Purchase, New Hampshire
    Thompson and Meserve’s Purchase is an unincorporated township in northern New Hampshire known for its rugged, largely uninhabited mountain terrain within the White Mountains region.
  • D. Prince v. Massachusetts
    Prince v. Massachusetts is a 1944 U.S. Supreme Court decision that upheld state authority to regulate child labor and limit children's religiously motivated activities in public for their protection.
  • E. Alden v. Maine
    Alden v. Maine is a 1999 U.S. Supreme Court decision that expanded state sovereign immunity by holding that states are generally immune from private suits for damages in their own courts under federal law.
  • 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_69d87f23bb088190a16fbb91a1957ea5 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e288d63b688190ad5ebc3fb5dd5b4c completed April 17, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a001fa3353c8190825b31854a97220c completed May 10, 2026, 6:03 a.m.
NEDg Description generation batch_6a0020e282888190bb1d23b4876b4b75 completed May 10, 2026, 6:08 a.m.
NED2 Entity disambiguation (via description) batch_6a0021ba49808190bf69c22bc5c8d4da completed May 10, 2026, 6:12 a.m.
Created at: April 10, 2026, 5:06 a.m.