Triple

T11459853
Position Surface form Disambiguated ID Type / Status
Subject Ponkapoag Pond E271624 entity
Predicate isAccessibleFrom P1985 FINISHED
Object Blue Hill River Road
Blue Hill River Road is a roadway in the Blue Hills area of Massachusetts that provides access to nearby natural and recreational sites, including Ponkapoag Pond.
 E926826 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: Blue Hill River Road | Statement: [Ponkapoag Pond, isAccessibleFrom, Blue Hill River Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blue Hill River Road
Context triple: [Ponkapoag Pond, isAccessibleFrom, Blue Hill River Road]
  • A. Fresh Pond Road
    Fresh Pond Road is a New York City Subway station in Queens serving the M train on the BMT Myrtle Avenue Line.
  • B. Herring Cove Road
    Herring Cove Road is a primary thoroughfare in the Spryfield area of Halifax, Nova Scotia, serving as a key commercial and residential corridor.
  • C. Prouts Neck Road
    Prouts Neck Road is the primary roadway providing access to the coastal Prouts Neck peninsula in Scarborough, Maine.
  • D. Verne Hill Road
    Verne Hill Road is the access route leading up to the historic Verne Citadel on the Isle of Portland in Dorset, England.
  • E. Silver Hill Road
    Silver Hill Road is a major thoroughfare in Prince George's County, Maryland, that runs through the community of Suitland and provides access to nearby transit and residential 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: Blue Hill River Road
Triple: [Ponkapoag Pond, isAccessibleFrom, Blue Hill River Road]
Generated description
Blue Hill River Road is a roadway in the Blue Hills area of Massachusetts that provides access to nearby natural and recreational sites, including Ponkapoag Pond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Blue Hill River Road
Target entity description: Blue Hill River Road is a roadway in the Blue Hills area of Massachusetts that provides access to nearby natural and recreational sites, including Ponkapoag Pond.
  • A. Fresh Pond Road
    Fresh Pond Road is a New York City Subway station in Queens serving the M train on the BMT Myrtle Avenue Line.
  • B. Herring Cove Road
    Herring Cove Road is a primary thoroughfare in the Spryfield area of Halifax, Nova Scotia, serving as a key commercial and residential corridor.
  • C. Prouts Neck Road
    Prouts Neck Road is the primary roadway providing access to the coastal Prouts Neck peninsula in Scarborough, Maine.
  • D. Verne Hill Road
    Verne Hill Road is the access route leading up to the historic Verne Citadel on the Isle of Portland in Dorset, England.
  • E. Silver Hill Road
    Silver Hill Road is a major thoroughfare in Prince George's County, Maryland, that runs through the community of Suitland and provides access to nearby transit and residential 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_69d6aadff8888190a13f253f0d460874 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d822f2138081909408c7916cef99c9 completed April 9, 2026, 10:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5e911c03c819081f1447b320dd2f2 completed April 20, 2026, 8:51 a.m.
NEDg Description generation batch_69e5eeb38d588190b51b6c299bb717dd completed April 20, 2026, 9:15 a.m.
NED2 Entity disambiguation (via description) batch_69e5f19dd3348190b037e09c87b528e9 completed April 20, 2026, 9:27 a.m.
Created at: April 8, 2026, 9:35 p.m.