Triple

T5656002
Position Surface form Disambiguated ID Type / Status
Subject Perkins Memorial Tower E124619 entity
Predicate hasRoadAccess P385 FINISHED
Object Perkins Memorial Drive
Perkins Memorial Drive is a scenic roadway in New York’s Bear Mountain State Park that winds up Bear Mountain to the Perkins Memorial Tower, offering panoramic views of the Hudson River Valley.
 E779966 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: Perkins Memorial Drive | Statement: [Perkins Memorial Tower, hasRoadAccess, Perkins Memorial Drive]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Perkins Memorial Drive
Context triple: [Perkins Memorial Tower, hasRoadAccess, Perkins Memorial Drive]
  • A. Memorial Drive
    Memorial Drive is a major scenic parkway along the Charles River in Cambridge, Massachusetts, known for serving Harvard and MIT and offering views of the Boston skyline.
  • B. Essary Drive
    Essary Drive is a local roadway in the Fountain City area of Knoxville, Tennessee, serving residential neighborhoods and nearby community facilities.
  • C. Davenport Road
    Davenport Road is a historic arterial street in Toronto, Ontario, running diagonally northwest from the downtown core and following an old Indigenous trail along the foot of the escarpment.
  • D. Lynn Shore Drive
    Lynn Shore Drive is a scenic coastal roadway and parkway in Lynn, Massachusetts, offering views of the Atlantic Ocean and access to nearby beaches and parks.
  • E. Shepherd Parkway
    Shepherd Parkway is a wooded national park area in Washington, D.C., known for its Civil War-era fort sites, forested trails, and protection of urban green space.
  • 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: Perkins Memorial Drive
Triple: [Perkins Memorial Tower, hasRoadAccess, Perkins Memorial Drive]
Generated description
Perkins Memorial Drive is a scenic roadway in New York’s Bear Mountain State Park that winds up Bear Mountain to the Perkins Memorial Tower, offering panoramic views of the Hudson River Valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Perkins Memorial Drive
Target entity description: Perkins Memorial Drive is a scenic roadway in New York’s Bear Mountain State Park that winds up Bear Mountain to the Perkins Memorial Tower, offering panoramic views of the Hudson River Valley.
  • A. Memorial Drive
    Memorial Drive is a major scenic parkway along the Charles River in Cambridge, Massachusetts, known for serving Harvard and MIT and offering views of the Boston skyline.
  • B. Essary Drive
    Essary Drive is a local roadway in the Fountain City area of Knoxville, Tennessee, serving residential neighborhoods and nearby community facilities.
  • C. Davenport Road
    Davenport Road is a historic arterial street in Toronto, Ontario, running diagonally northwest from the downtown core and following an old Indigenous trail along the foot of the escarpment.
  • D. Lynn Shore Drive
    Lynn Shore Drive is a scenic coastal roadway and parkway in Lynn, Massachusetts, offering views of the Atlantic Ocean and access to nearby beaches and parks.
  • E. Shepherd Parkway
    Shepherd Parkway is a wooded national park area in Washington, D.C., known for its Civil War-era fort sites, forested trails, and protection of urban green space.
  • 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_69c0082774a481909d7e63fb2aad56ac completed March 22, 2026, 3:17 p.m.
NER Named-entity recognition batch_69c022fb0b74819084782411bd172834 completed March 22, 2026, 5:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69d046ccbe588190a0ba7f276d874825 completed April 3, 2026, 11:01 p.m.
NEDg Description generation batch_69d0489f19808190b793dac8c0f743bc completed April 3, 2026, 11:09 p.m.
NED2 Entity disambiguation (via description) batch_69d0496ccb908190b9ebe632df1447be completed April 3, 2026, 11:12 p.m.
Created at: March 22, 2026, 3:42 p.m.