Triple

T1560160
Position Surface form Disambiguated ID Type / Status
Subject Alewife Brook Parkway E33300 entity
Predicate connectsTo P845 FINISHED
Object Fresh Pond Parkway
Fresh Pond Parkway is a major scenic roadway in Cambridge, Massachusetts, running along Fresh Pond and serving as a key connector between several parkways and routes in the Boston area.
E296742 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: Fresh Pond Parkway | Statement: [Alewife Brook Parkway, connectsTo, Fresh Pond Parkway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fresh Pond Parkway
Context triple: [Alewife Brook Parkway, connectsTo, Fresh Pond Parkway]
  • A. Hutchinson River Parkway
    Hutchinson River Parkway is a historic, limited-access scenic roadway in southern New York that serves as a major commuter route through Westchester County into the New York City area.
  • B. Saw Mill River Parkway
    Saw Mill River Parkway is a scenic north–south limited-access highway in Westchester County, New York, that generally follows the Saw Mill River and connects to major routes into New York City.
  • C. Westchester Parkway
    Westchester Parkway is a major roadway in the Westchester neighborhood of Los Angeles that serves as a key connector near Los Angeles International Airport.
  • D. Bronx River Parkway
    The Bronx River Parkway is a historic scenic roadway and parkway in New York that follows the Bronx River through the Bronx and Westchester County, known as one of the first limited-access, landscaped highways in the United States.
  • E. Mosholu Parkway
    Mosholu Parkway is a New York City Subway station in the Bronx on the IRT Jerome Avenue Line, serving the 4 train near the Mosholu Parkway greenway and Van Cortlandt Park.
  • 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: Fresh Pond Parkway
Triple: [Alewife Brook Parkway, connectsTo, Fresh Pond Parkway]
Generated description
Fresh Pond Parkway is a major scenic roadway in Cambridge, Massachusetts, running along Fresh Pond and serving as a key connector between several parkways and routes in the Boston area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fresh Pond Parkway
Target entity description: Fresh Pond Parkway is a major scenic roadway in Cambridge, Massachusetts, running along Fresh Pond and serving as a key connector between several parkways and routes in the Boston area.
  • A. Hutchinson River Parkway
    Hutchinson River Parkway is a historic, limited-access scenic roadway in southern New York that serves as a major commuter route through Westchester County into the New York City area.
  • B. Saw Mill River Parkway
    Saw Mill River Parkway is a scenic north–south limited-access highway in Westchester County, New York, that generally follows the Saw Mill River and connects to major routes into New York City.
  • C. Westchester Parkway
    Westchester Parkway is a major roadway in the Westchester neighborhood of Los Angeles that serves as a key connector near Los Angeles International Airport.
  • D. Bronx River Parkway
    The Bronx River Parkway is a historic scenic roadway and parkway in New York that follows the Bronx River through the Bronx and Westchester County, known as one of the first limited-access, landscaped highways in the United States.
  • E. Mosholu Parkway
    Mosholu Parkway is a New York City Subway station in the Bronx on the IRT Jerome Avenue Line, serving the 4 train near the Mosholu Parkway greenway and Van Cortlandt Park.
  • 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_69a885ef9cf48190b0af0f5ce3d02231 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90885d6208190b4b7d6ad336d4d16 completed March 5, 2026, 4:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc00ddbf48190866fb79b4b4a2857 completed March 10, 2026, 6:54 a.m.
NEDg Description generation batch_69afc071e5e88190b353ed29d98d347f completed March 10, 2026, 6:55 a.m.
NED2 Entity disambiguation (via description) batch_69afc133f8088190bd505db0d0d1d6f7 completed March 10, 2026, 6:59 a.m.
Created at: March 4, 2026, 7:27 p.m.