Triple

T14851045
Position Surface form Disambiguated ID Type / Status
Subject Denver park system E349226 entity
Predicate hasPart P35 FINISHED
Object South Platte River Greenway
The South Platte River Greenway is a linear recreational and natural corridor along the South Platte River in Denver, featuring trails, parks, and restored riverfront habitat.
E1124796 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: South Platte River Greenway | Statement: [Denver park system, hasPart, South Platte River Greenway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Platte River Greenway
Context triple: [Denver park system, hasPart, South Platte River Greenway]
  • A. St. Vrain Greenway
    St. Vrain Greenway is a multi-use trail and natural corridor along the St. Vrain Creek in Longmont, Colorado, offering opportunities for walking, biking, and wildlife viewing.
  • B. Centennial Trail
    Centennial Trail is a nature trail within Alabama’s Bon Secour National Wildlife Refuge that offers visitors an opportunity to experience coastal habitats and local wildlife.
  • C. Arkansas River Trail
    The Arkansas River Trail is a multi-use recreational trail system in central Arkansas that follows the Arkansas River, connecting parks, bridges, and scenic urban and natural areas for cyclists, runners, and walkers.
  • D. Missouri Riverfront trail system
    The Missouri Riverfront trail system is a network of recreational trails along the Missouri River that connects key riverfront attractions and parks, offering scenic routes for walking, running, and cycling.
  • E. Harmony-Preston Valley State Trail
    Harmony-Preston Valley State Trail is a paved recreational trail in southeastern Minnesota popular for biking, hiking, and enjoying the region’s bluffland scenery.
  • 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: South Platte River Greenway
Triple: [Denver park system, hasPart, South Platte River Greenway]
Generated description
The South Platte River Greenway is a linear recreational and natural corridor along the South Platte River in Denver, featuring trails, parks, and restored riverfront habitat.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Platte River Greenway
Target entity description: The South Platte River Greenway is a linear recreational and natural corridor along the South Platte River in Denver, featuring trails, parks, and restored riverfront habitat.
  • A. St. Vrain Greenway
    St. Vrain Greenway is a multi-use trail and natural corridor along the St. Vrain Creek in Longmont, Colorado, offering opportunities for walking, biking, and wildlife viewing.
  • B. Centennial Trail
    Centennial Trail is a nature trail within Alabama’s Bon Secour National Wildlife Refuge that offers visitors an opportunity to experience coastal habitats and local wildlife.
  • C. Arkansas River Trail
    The Arkansas River Trail is a multi-use recreational trail system in central Arkansas that follows the Arkansas River, connecting parks, bridges, and scenic urban and natural areas for cyclists, runners, and walkers.
  • D. Missouri Riverfront trail system
    The Missouri Riverfront trail system is a network of recreational trails along the Missouri River that connects key riverfront attractions and parks, offering scenic routes for walking, running, and cycling.
  • E. Harmony-Preston Valley State Trail
    Harmony-Preston Valley State Trail is a paved recreational trail in southeastern Minnesota popular for biking, hiking, and enjoying the region’s bluffland scenery.
  • 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_69d822ed7e1881909b90fca143ad7e34 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded441e70881909bbf62b66d932aff completed April 14, 2026, 11:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe6b4ce76881909bf4a967da9357ae completed May 8, 2026, 11:01 p.m.
NEDg Description generation batch_69fe6d0b343481908c5e53bfab610b92 completed May 8, 2026, 11:08 p.m.
NED2 Entity disambiguation (via description) batch_69fe6d831cf88190a90a521b40e47120 completed May 8, 2026, 11:10 p.m.
Created at: April 10, 2026, 1:54 a.m.