Triple

T16078912
Position Surface form Disambiguated ID Type / Status
Subject Naugatuck River E390047 entity
Predicate hasRecreationTrail P2515 FINISHED
Object Naugatuck River Greenway Trail E1192615 NE FINISHED

How this triple was built (2 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: Naugatuck River Greenway Trail | Statement: [Naugatuck River, hasRecreationTrail, Naugatuck River Greenway Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Naugatuck River Greenway Trail
Context triple: [Naugatuck River, hasRecreationTrail, Naugatuck River Greenway Trail]
  • A. Naugatuck River Greenway chosen
    Naugatuck River Greenway is a planned multi-use trail and conservation corridor along Connecticut’s Naugatuck River designed to enhance recreation, connectivity, and ecological restoration.
  • B. Pequonnock River Trail
    The Pequonnock River Trail is a multi-use recreational path in southwestern Connecticut that follows the Pequonnock River corridor through several communities, offering opportunities for walking, running, and cycling.
  • C. Blackstone River Bikeway
    The Blackstone River Bikeway is a multi-use recreational trail in Rhode Island that follows the Blackstone River, offering scenic cycling and walking routes through historic mill towns and natural landscapes.
  • 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. Nashua River Rail Trail
    Nashua River Rail Trail is a scenic multi-use recreational path in Massachusetts that follows the Nashua River along a former railroad corridor, popular for walking, running, and cycling.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d86daf32ec8190a8c0466c8f49c3c0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e183c401a881908fcb0b753d2dfc8a completed April 17, 2026, 12:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffeb917b008190b1680b347cfa0892 completed May 10, 2026, 2:21 a.m.
Created at: April 10, 2026, 4:57 a.m.