Triple

T1955771
Position Surface form Disambiguated ID Type / Status
Subject Don River E42263 entity
Predicate adjacentTo P224 FINISHED
Object Don Valley Trail system
The Don Valley Trail system is a network of multi-use recreational paths in Toronto that follows the Don River through its ravine, popular for walking, running, and cycling.
E218443 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: Don Valley Trail system | Statement: [Don River, adjacentTo, Don Valley Trail system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Don Valley Trail system
Context triple: [Don River, adjacentTo, Don Valley Trail system]
  • A. Mingo Creek Greenway
    Mingo Creek Greenway is a multi-use recreational trail in Knightdale, North Carolina, offering walking, running, and biking paths along Mingo Creek and connecting to the regional greenway network.
  • B. Woodlands Trail
    Woodlands Trail is a scenic hiking path in Sandbanks Provincial Park known for its forested landscapes and opportunities to observe local wildlife.
  • C. Southside Trail
    Southside Trail is a multi-use path in Atlanta that forms the southern segment of the Atlanta BeltLine, connecting neighborhoods with green space, transit access, and recreational amenities.
  • D. Banks–Vernonia State Trail
    Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
  • E. Waterfront Trail
    Waterfront Trail is a long-distance recreational pathway that follows the shores of Lake Ontario and other Great Lakes, connecting numerous communities and parks across southern Ontario.
  • 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: Don Valley Trail system
Triple: [Don River, adjacentTo, Don Valley Trail system]
Generated description
The Don Valley Trail system is a network of multi-use recreational paths in Toronto that follows the Don River through its ravine, popular for walking, running, and cycling.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Don Valley Trail system
Target entity description: The Don Valley Trail system is a network of multi-use recreational paths in Toronto that follows the Don River through its ravine, popular for walking, running, and cycling.
  • A. Mingo Creek Greenway
    Mingo Creek Greenway is a multi-use recreational trail in Knightdale, North Carolina, offering walking, running, and biking paths along Mingo Creek and connecting to the regional greenway network.
  • B. Woodlands Trail
    Woodlands Trail is a scenic hiking path in Sandbanks Provincial Park known for its forested landscapes and opportunities to observe local wildlife.
  • C. Southside Trail
    Southside Trail is a multi-use path in Atlanta that forms the southern segment of the Atlanta BeltLine, connecting neighborhoods with green space, transit access, and recreational amenities.
  • D. Banks–Vernonia State Trail
    Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
  • E. Waterfront Trail
    Waterfront Trail is a long-distance recreational pathway that follows the shores of Lake Ontario and other Great Lakes, connecting numerous communities and parks across southern Ontario.
  • 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_69a8870eea088190a38781990812a9bc completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb37b4a38819099f98be92be91ade completed March 7, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbca5a7081908f3fa8eaa8f5aa3d completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfc6bd8e08190a065a89ab3412126 completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfcee414c8190b1a0574f6bd55602 completed March 8, 2026, 10:49 p.m.
Created at: March 4, 2026, 7:36 p.m.