Triple

T21753672
Position Surface form Disambiguated ID Type / Status
Subject Northern Strand Community Trail E536978 entity
Predicate partOf P40 FINISHED
Object Border to Boston Trail — NE NERFINISHED

How this triple was built (3 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: Border to Boston Trail | Statement: [Northern Strand Community Trail, partOf, Border to Boston Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Border to Boston Trail
Context triple: [Northern Strand Community Trail, partOf, Border to Boston Trail]
  • A. Massapoag Trail
    Massapoag Trail is a recreational walking and hiking path located in the town of Sharon, Massachusetts.
  • B. Conestoga Greenway Trail
    Conestoga Greenway Trail is a recreational walking and biking path that follows the Conestoga River, offering scenic views and outdoor access near Lancaster, Pennsylvania.
  • C. Roaring Brook Trail
    Roaring Brook Trail is a popular hiking route in New York’s Adirondack High Peaks that ascends Giant Mountain alongside scenic cascades and forested terrain.
  • D. Norwottuck Rail Trail
    The Norwottuck Rail Trail is a paved multi-use path in western Massachusetts that follows a former railroad corridor, popular for walking, cycling, and recreation.
  • E. Elizabeth Pass Trail
    Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Border to Boston Trail
Target entity description: The Border to Boston Trail is a developing regional greenway in northeastern Massachusetts that will connect multiple communities with a continuous multi-use path for walking, running, and cycling.
  • A. Massapoag Trail
    Massapoag Trail is a recreational walking and hiking path located in the town of Sharon, Massachusetts.
  • B. Conestoga Greenway Trail
    Conestoga Greenway Trail is a recreational walking and biking path that follows the Conestoga River, offering scenic views and outdoor access near Lancaster, Pennsylvania.
  • C. Roaring Brook Trail
    Roaring Brook Trail is a popular hiking route in New York’s Adirondack High Peaks that ascends Giant Mountain alongside scenic cascades and forested terrain.
  • D. Norwottuck Rail Trail
    The Norwottuck Rail Trail is a paved multi-use path in western Massachusetts that follows a former railroad corridor, popular for walking, cycling, and recreation.
  • E. Elizabeth Pass Trail
    Elizabeth Pass Trail is a high-elevation hiking route in California’s Sierra Nevada that crosses the rugged Great Western Divide, offering access to remote alpine scenery in Sequoia National Park.
  • F. None of above. chosen

Provenance (2 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_69e0c46eab808190b848242d63a17c47 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01d8c57508190b45fb974ef0ded10 completed April 28, 2026, 2:38 a.m.
Created at: April 16, 2026, 6:50 p.m.