Triple

T1193712
Position Surface form Disambiguated ID Type / Status
Subject Humber River E25619 entity
Predicate hasTrailAlong P3625 FINISHED
Object Humber River Recreational Trail
The Humber River Recreational Trail is a multi-use path in the Greater Toronto Area that follows the Humber River corridor, offering scenic walking, cycling, and nature-viewing opportunities through parks and green spaces.
E138413 NE FINISHED

How this triple was built (5 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: Humber River Recreational Trail | Statement: [Humber River, hasTrailAlong, Humber River Recreational Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Humber River Recreational Trail
Context triple: [Humber River, hasTrailAlong, Humber River Recreational Trail]
  • A. Bon Echo Creek Trail
    Bon Echo Creek Trail is a hiking path in Ontario’s Bon Echo Provincial Park known for its forested scenery and access to the park’s natural features and waterways.
  • B. Bruce Trail
    The Bruce Trail is Canada’s oldest and longest marked footpath, following the Niagara Escarpment through southern Ontario and offering extensive hiking and scenic views.
  • C. Lakefront Trail
    Lakefront Trail is a popular multi-use path along Chicago’s Lake Michigan shoreline, known for offering scenic routes for walking, running, and cycling with skyline and waterfront views.
  • D. River Trail
    River Trail is a popular hiking path in Great Falls Park that closely follows the Potomac River, offering scenic views of rapids, cliffs, and surrounding woodlands.
  • E. Fox River Trail
    The Fox River Trail is a popular multi-use recreational path in northeastern Illinois that follows the Fox River through numerous communities, offering scenic routes for walking, running, and cycling.
  • 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: Humber River Recreational Trail
Triple: [Humber River, hasTrailAlong, Humber River Recreational Trail]
Generated description
The Humber River Recreational Trail is a multi-use path in the Greater Toronto Area that follows the Humber River corridor, offering scenic walking, cycling, and nature-viewing opportunities through parks and green spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Humber River Recreational Trail
Target entity description: The Humber River Recreational Trail is a multi-use path in the Greater Toronto Area that follows the Humber River corridor, offering scenic walking, cycling, and nature-viewing opportunities through parks and green spaces.
  • A. Bon Echo Creek Trail
    Bon Echo Creek Trail is a hiking path in Ontario’s Bon Echo Provincial Park known for its forested scenery and access to the park’s natural features and waterways.
  • B. Bruce Trail
    The Bruce Trail is Canada’s oldest and longest marked footpath, following the Niagara Escarpment through southern Ontario and offering extensive hiking and scenic views.
  • C. Lakefront Trail
    Lakefront Trail is a popular multi-use path along Chicago’s Lake Michigan shoreline, known for offering scenic routes for walking, running, and cycling with skyline and waterfront views.
  • D. River Trail
    River Trail is a popular hiking path in Great Falls Park that closely follows the Potomac River, offering scenic views of rapids, cliffs, and surrounding woodlands.
  • E. Fox River Trail
    The Fox River Trail is a popular multi-use recreational path in northeastern Illinois that follows the Fox River through numerous communities, offering scenic routes for walking, running, and cycling.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasTrailAlong
Context triple: [Humber River, hasTrailAlong, Humber River Recreational Trail]
  • A. hasTrail chosen
    Indicates that an entity possesses, includes, or is associated with a trail or pathway.
  • B. hasTrailNetwork
    Indicates that an entity possesses or is associated with a system of interconnected trails or paths.
  • C. hasTrailType
    Indicates that an entity (such as a trail or route) is associated with a specific type or category of trail.
  • D. hasTrailLength
    Indicates that an entity (such as a trail or route) has a specific measured length.
  • E. hasNearbyTrail
    Indicates that one entity is located close to or within a short distance of a trail.
  • F. None of above.

Provenance (6 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_69a49429f5ec8190a6a205eb0ae81e5e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd7743548190a70d3f3c7378aaa7 completed March 1, 2026, 10:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7f36371c8190a656463a9ae6402a completed March 7, 2026, 7:40 p.m.
NEDg Description generation batch_69ac7f9a55dc819098204d53aac70ef3 completed March 7, 2026, 7:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac80c3c6b08190a99119f5661c0157 completed March 7, 2026, 7:47 p.m.
PD Predicate disambiguation batch_69a4bb5d40a08190b7682d8ef8075421 completed March 1, 2026, 10:19 p.m.
Created at: March 1, 2026, 7:46 p.m.