Triple

T13698503
Position Surface form Disambiguated ID Type / Status
Subject Everett Turnpike E328451 entity
Predicate hasTollPlaza P3914 FINISHED
Object Merrimack toll plaza
The Merrimack toll plaza is a highway toll collection facility in Merrimack, New Hampshire, serving traffic on the Everett Turnpike.
 E1059088 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: Merrimack toll plaza | Statement: [Everett Turnpike, hasTollPlaza, Merrimack toll plaza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Merrimack toll plaza
Context triple: [Everett Turnpike, hasTollPlaza, Merrimack toll plaza]
  • A. Bedford toll plaza
    The Bedford toll plaza is a major toll collection point on New Hampshire’s Everett Turnpike serving traffic near the town of Bedford.
  • B. Hooksett toll plaza
    Hooksett toll plaza is a major toll collection point on New Hampshire’s Everett Turnpike, serving traffic near the town of Hooksett.
  • C. Dover toll plaza
    Dover toll plaza is a major toll collection point on Delaware Route 1 serving traffic near the city of Dover, Delaware.
  • D. Egg Harbor Toll Plaza
    Egg Harbor Toll Plaza is a major toll collection facility on the Atlantic City Expressway in New Jersey, serving as a primary point for vehicles to pay tolls along the route.
  • E. North Bridge
    North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.
  • 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: Merrimack toll plaza
Triple: [Everett Turnpike, hasTollPlaza, Merrimack toll plaza]
Generated description
The Merrimack toll plaza is a highway toll collection facility in Merrimack, New Hampshire, serving traffic on the Everett Turnpike.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Merrimack toll plaza
Target entity description: The Merrimack toll plaza is a highway toll collection facility in Merrimack, New Hampshire, serving traffic on the Everett Turnpike.
  • A. Bedford toll plaza
    The Bedford toll plaza is a major toll collection point on New Hampshire’s Everett Turnpike serving traffic near the town of Bedford.
  • B. Hooksett toll plaza
    Hooksett toll plaza is a major toll collection point on New Hampshire’s Everett Turnpike, serving traffic near the town of Hooksett.
  • C. Dover toll plaza
    Dover toll plaza is a major toll collection point on Delaware Route 1 serving traffic near the city of Dover, Delaware.
  • D. Egg Harbor Toll Plaza
    Egg Harbor Toll Plaza is a major toll collection facility on the Atlantic City Expressway in New Jersey, serving as a primary point for vehicles to pay tolls along the route.
  • E. North Bridge
    North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.
  • 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_69d8076ff62081908a7bd79889edd7a0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc878b57c819094e7ea6d1a64211f completed April 12, 2026, 4:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7a8437af481909f91bb41bfdac53a completed May 3, 2026, 7:55 p.m.
NEDg Description generation batch_69f7a968c3508190b1a86accb71b34cf completed May 3, 2026, 8 p.m.
NED2 Entity disambiguation (via description) batch_69f7aa32b8c8819088bbc9e478c21c06 completed May 3, 2026, 8:04 p.m.
Created at: April 9, 2026, 9:54 p.m.