Triple

T417056
Position Surface form Disambiguated ID Type / Status
Subject Illinois Prairie Path E8015 entity
Predicate connectsTo P845 FINISHED
Object Salt Creek Trail (Illinois)
Salt Creek Trail (Illinois) is a multi-use recreational path in the Chicago metropolitan area that follows the Salt Creek waterway, providing scenic routes for walking, running, and cycling through several suburban communities.
 E53494 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: Salt Creek Trail (Illinois) | Statement: [Illinois Prairie Path, connectsTo, Salt Creek Trail (Illinois)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Salt Creek Trail (Illinois)
Context triple: [Illinois Prairie Path, connectsTo, Salt Creek Trail (Illinois)]
  • A. Buckquarter Creek Trail
    Buckquarter Creek Trail is a popular hiking path in North Carolina known for its scenic views along the Eno River and access to wooded terrain and river bluffs.
  • B. Great Western Trail (Illinois)
    Great Western Trail (Illinois) is a multi-use recreational rail trail in the Chicago metropolitan area, popular for biking, walking, and running through suburban and prairie landscapes.
  • C. 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.
  • D. Illinois Prairie Path
    The Illinois Prairie Path is a pioneering multi-use rail-trail in northeastern Illinois, popular for walking, running, and cycling through suburban natural areas.
  • E. Cedar Valley Lakes Trail
    Cedar Valley Lakes Trail is a recreational multi-use trail in and around Cedar Falls, Iowa, popular for walking, running, and cycling along scenic lakes and natural areas.
  • 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: Salt Creek Trail (Illinois)
Triple: [Illinois Prairie Path, connectsTo, Salt Creek Trail (Illinois)]
Generated description
Salt Creek Trail (Illinois) is a multi-use recreational path in the Chicago metropolitan area that follows the Salt Creek waterway, providing scenic routes for walking, running, and cycling through several suburban communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Salt Creek Trail (Illinois)
Target entity description: Salt Creek Trail (Illinois) is a multi-use recreational path in the Chicago metropolitan area that follows the Salt Creek waterway, providing scenic routes for walking, running, and cycling through several suburban communities.
  • A. Buckquarter Creek Trail
    Buckquarter Creek Trail is a popular hiking path in North Carolina known for its scenic views along the Eno River and access to wooded terrain and river bluffs.
  • B. Great Western Trail (Illinois)
    Great Western Trail (Illinois) is a multi-use recreational rail trail in the Chicago metropolitan area, popular for biking, walking, and running through suburban and prairie landscapes.
  • C. 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.
  • D. Illinois Prairie Path
    The Illinois Prairie Path is a pioneering multi-use rail-trail in northeastern Illinois, popular for walking, running, and cycling through suburban natural areas.
  • E. Cedar Valley Lakes Trail
    Cedar Valley Lakes Trail is a recreational multi-use trail in and around Cedar Falls, Iowa, popular for walking, running, and cycling along scenic lakes and natural areas.
  • 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ee8ea7b88190b4970b9c2877fbd8 completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42a1498808190a3639dedfe8ab5ea completed March 1, 2026, 11:59 a.m.
NEDg Description generation batch_69a42a69729881909d2a549e8601b66a completed March 1, 2026, noon
NED2 Entity disambiguation (via description) batch_69a42ac5d8f481908b59c72cf3698021 completed March 1, 2026, 12:02 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.