Triple

T7125754
Position Surface form Disambiguated ID Type / Status
Subject Farmersville, Texas E166054 entity
Predicate railTrail P2515 FINISHED
Object Chaparral Rail Trail
The Chaparral Rail Trail is a long-distance recreational trail in North Texas that follows a former railroad corridor through rural landscapes and small towns, popular for hiking, biking, and horseback riding.
E643584 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: Chaparral Rail Trail | Statement: [Farmersville, Texas, railTrail, Chaparral Rail Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chaparral Rail Trail
Context triple: [Farmersville, Texas, railTrail, Chaparral Rail Trail]
  • A. Westside Trail
    Westside Trail is a multi-use path and greenway in Atlanta that forms part of the Atlanta BeltLine, connecting neighborhoods on the city’s west side with parks, transit, and public art.
  • B. Crystal Springs Regional Trail
    Crystal Springs Regional Trail is a popular multi-use recreational path on the San Francisco Peninsula that follows the Crystal Springs Reservoirs and offers scenic views, walking, running, and cycling opportunities.
  • C. North County Trailway
    North County Trailway is a paved multi-use rail trail in Westchester County, New York, popular for walking, running, and cycling along a former railroad corridor.
  • D. Eastside Trail
    Eastside Trail is a popular multi-use urban trail in Atlanta that follows a former railway corridor, connecting several intown neighborhoods with parks, art installations, and restaurants.
  • E. Sespe River Trail
    Sespe River Trail is a popular backcountry hiking route in Southern California that follows the Sespe Creek through remote canyons, hot springs, and wilderness 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: Chaparral Rail Trail
Triple: [Farmersville, Texas, railTrail, Chaparral Rail Trail]
Generated description
The Chaparral Rail Trail is a long-distance recreational trail in North Texas that follows a former railroad corridor through rural landscapes and small towns, popular for hiking, biking, and horseback riding.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chaparral Rail Trail
Target entity description: The Chaparral Rail Trail is a long-distance recreational trail in North Texas that follows a former railroad corridor through rural landscapes and small towns, popular for hiking, biking, and horseback riding.
  • A. Westside Trail
    Westside Trail is a multi-use path and greenway in Atlanta that forms part of the Atlanta BeltLine, connecting neighborhoods on the city’s west side with parks, transit, and public art.
  • B. Crystal Springs Regional Trail
    Crystal Springs Regional Trail is a popular multi-use recreational path on the San Francisco Peninsula that follows the Crystal Springs Reservoirs and offers scenic views, walking, running, and cycling opportunities.
  • C. North County Trailway
    North County Trailway is a paved multi-use rail trail in Westchester County, New York, popular for walking, running, and cycling along a former railroad corridor.
  • D. Eastside Trail
    Eastside Trail is a popular multi-use urban trail in Atlanta that follows a former railway corridor, connecting several intown neighborhoods with parks, art installations, and restaurants.
  • E. Sespe River Trail
    Sespe River Trail is a popular backcountry hiking route in Southern California that follows the Sespe Creek through remote canyons, hot springs, and wilderness scenery.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: railTrail
Context triple: [Farmersville, Texas, railTrail, Chaparral Rail Trail]
  • A. isRailTrail
    Indicates that a path or route is a rail trail, meaning it follows or repurposes a former or existing railway corridor for recreational or transportation use.
  • B. trailName
    Indicates the name assigned to a specific trail or path in the relationship.
  • C. hasRailTrail chosen
    Indicates that one location or entity possesses, includes, or is connected by a rail trail (a recreational trail converted from or running along a former or existing railway corridor) to another location or entity.
  • D. TrailLinkIs
    Indicates that one trail segment is connected to or continues from another trail segment.
  • E. trailblazerFor
    Indicates that one entity serves as a pioneering example, opening the way or setting a precedent for another entity to follow or build upon.
  • 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_69c6888350588190870cd552b427a1cd completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e64d99888190a93c1822e19b5457 completed March 27, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a3357e548190bb56c31843c69f95 completed March 28, 2026, 9:45 a.m.
NEDg Description generation batch_69c7a446c5088190908dd7b4cdc57f18 completed March 28, 2026, 9:49 a.m.
NED2 Entity disambiguation (via description) batch_69c7a4fc9f788190b38437c6e91a5f8a completed March 28, 2026, 9:53 a.m.
PD Predicate disambiguation batch_69c6e1c7289881909f3b533c384f9ed4 completed March 27, 2026, 8 p.m.
Created at: March 27, 2026, 2:44 p.m.