Triple

T7799944
Position Surface form Disambiguated ID Type / Status
Subject Metuchen, New Jersey E180402 entity
Predicate hasRecreationArea P5383 FINISHED
Object Metuchen Greenway access
Metuchen Greenway access is a local entry point to the Metuchen Greenway, a recreational trail used for walking, running, and cycling in Metuchen, New Jersey.
E695571 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: Metuchen Greenway access | Statement: [Metuchen, New Jersey, hasRecreationArea, Metuchen Greenway access]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metuchen Greenway access
Context triple: [Metuchen, New Jersey, hasRecreationArea, Metuchen Greenway access]
  • A. Blackrock–Mahon Greenway
    The Blackrock–Mahon Greenway is a dedicated walking and cycling route in Cork, Ireland, linking the suburbs of Blackrock and Mahon along a scenic, traffic-free corridor.
  • B. Fitchburg Cutoff Path
    Fitchburg Cutoff Path is a multi-use rail trail in Cambridge, Massachusetts, providing a key off-road connection for cyclists and pedestrians between Alewife and nearby neighborhoods and paths.
  • C. Cedar Springs corridor
    The Cedar Springs corridor is a prominent LGBTQ+ nightlife and entertainment district in Dallas, Texas, known for its bars, clubs, restaurants, and community events.
  • D. Mill Plain Boulevard corridor
    The Mill Plain Boulevard corridor is a major east–west arterial route in Vancouver, Washington, serving as a key commercial and transit spine through the city.
  • E. Erin Mills Parkway
    Erin Mills Parkway is a major north–south arterial road in Mississauga, Ontario, that runs through the Erin Mills community and connects several residential, commercial, and institutional areas.
  • 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: Metuchen Greenway access
Triple: [Metuchen, New Jersey, hasRecreationArea, Metuchen Greenway access]
Generated description
Metuchen Greenway access is a local entry point to the Metuchen Greenway, a recreational trail used for walking, running, and cycling in Metuchen, New Jersey.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Metuchen Greenway access
Target entity description: Metuchen Greenway access is a local entry point to the Metuchen Greenway, a recreational trail used for walking, running, and cycling in Metuchen, New Jersey.
  • A. Blackrock–Mahon Greenway
    The Blackrock–Mahon Greenway is a dedicated walking and cycling route in Cork, Ireland, linking the suburbs of Blackrock and Mahon along a scenic, traffic-free corridor.
  • B. Fitchburg Cutoff Path
    Fitchburg Cutoff Path is a multi-use rail trail in Cambridge, Massachusetts, providing a key off-road connection for cyclists and pedestrians between Alewife and nearby neighborhoods and paths.
  • C. Cedar Springs corridor
    The Cedar Springs corridor is a prominent LGBTQ+ nightlife and entertainment district in Dallas, Texas, known for its bars, clubs, restaurants, and community events.
  • D. Mill Plain Boulevard corridor
    The Mill Plain Boulevard corridor is a major east–west arterial route in Vancouver, Washington, serving as a key commercial and transit spine through the city.
  • E. Erin Mills Parkway
    Erin Mills Parkway is a major north–south arterial road in Mississauga, Ontario, that runs through the Erin Mills community and connects several residential, commercial, and institutional areas.
  • 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_69ca827e50cc8190a92a733577184938 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cae985d8f08190b38d9d6848a7dc83 completed March 30, 2026, 9:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb142117b48190bdc17677592bfa8f completed March 31, 2026, 12:24 a.m.
NEDg Description generation batch_69cb1a1414a08190912945cee30e6bc2 completed March 31, 2026, 12:49 a.m.
NED2 Entity disambiguation (via description) batch_69cb3843368881908d7c4d5a81c53a23 completed March 31, 2026, 2:58 a.m.
Created at: March 30, 2026, 4:33 p.m.