Triple

T23192866

Position	Surface form	Disambiguated ID	Type / Status
Subject	Clinton River Trail	`E579793`	entity
Predicate	partOf	`P40`	FINISHED
Object	Southeast Michigan trail network The Southeast Michigan trail network is an interconnected system of multi-use recreational trails linking communities across the southeastern region of Michigan for walking, running, and cycling.	`E1573881`	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: Southeast Michigan trail network | Statement: [Clinton River Trail, partOf, Southeast Michigan trail network]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Southeast Michigan trail network
Context triple: [Clinton River Trail, partOf, Southeast Michigan trail network]

A. Kalamazoo River Valley Trail
The Kalamazoo River Valley Trail is a regional multi-use paved pathway in Michigan that provides recreational and commuting opportunities along the Kalamazoo River and through surrounding communities.
B. Michigan Tech Trails
Michigan Tech Trails is an extensive network of groomed cross-country ski, mountain bike, and multi-use recreational trails located on and around the campus of Michigan Technological University in Houghton, Michigan.
C. Milwaukee multi-use trail network
The Milwaukee multi-use trail network is an interconnected system of urban paths in and around Milwaukee that supports walking, running, and cycling while linking parks, neighborhoods, and regional attractions.
D. Great Lakes Waterfront Trail network
The Great Lakes Waterfront Trail network is an extensive system of connected multi-use trails and routes that follows the shores of the Great Lakes and St. Lawrence River, linking numerous waterfront communities and natural areas.
E. St. Clair River Trail
The St. Clair River Trail is a recreational pathway in St. Clair Township that offers scenic walking and cycling routes along the St. Clair River.
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: Southeast Michigan trail network
Triple: [Clinton River Trail, partOf, Southeast Michigan trail network]

Generated description

The Southeast Michigan trail network is an interconnected system of multi-use recreational trails linking communities across the southeastern region of Michigan for walking, running, and cycling.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Southeast Michigan trail network
Target entity description: The Southeast Michigan trail network is an interconnected system of multi-use recreational trails linking communities across the southeastern region of Michigan for walking, running, and cycling.

A. Kalamazoo River Valley Trail
The Kalamazoo River Valley Trail is a regional multi-use paved pathway in Michigan that provides recreational and commuting opportunities along the Kalamazoo River and through surrounding communities.
B. Michigan Tech Trails
Michigan Tech Trails is an extensive network of groomed cross-country ski, mountain bike, and multi-use recreational trails located on and around the campus of Michigan Technological University in Houghton, Michigan.
C. Milwaukee multi-use trail network
The Milwaukee multi-use trail network is an interconnected system of urban paths in and around Milwaukee that supports walking, running, and cycling while linking parks, neighborhoods, and regional attractions.
D. Great Lakes Waterfront Trail network
The Great Lakes Waterfront Trail network is an extensive system of connected multi-use trails and routes that follows the shores of the Great Lakes and St. Lawrence River, linking numerous waterfront communities and natural areas.
E. St. Clair River Trail
The St. Clair River Trail is a recreational pathway in St. Clair Township that offers scenic walking and cycling routes along the St. Clair River.
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_69e24600eed08190bd7e5295653a1503`	completed	April 17, 2026, 2:38 p.m.
NER	Named-entity recognition	`batch_69f18fd86640819092308751d23c6642`	completed	April 29, 2026, 4:58 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0c30ba98348190ba810aaaeb7abb84`	completed	May 19, 2026, 9:43 a.m.
NEDg	Description generation	`batch_6a0c336753ac819085038351f38039d8`	completed	May 19, 2026, 9:54 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0c341aead08190955638f4ce8c1c32`	completed	May 19, 2026, 9:57 a.m.

Created at: April 17, 2026, 4:06 p.m.