Triple

T22298399
Position Surface form Disambiguated ID Type / Status
Subject Mountains-to-Sea Trail E551183 entity
Predicate maintainedBy P86 FINISHED
Object Friends of the Mountains-to-Sea Trail
Friends of the Mountains-to-Sea Trail is a nonprofit organization dedicated to supporting, maintaining, and promoting North Carolina’s Mountains-to-Sea Trail through volunteer work, advocacy, and community engagement.
 E1529454 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: Friends of the Mountains-to-Sea Trail | Statement: [Mountains-to-Sea Trail, maintainedBy, Friends of the Mountains-to-Sea Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Friends of the Mountains-to-Sea Trail
Context triple: [Mountains-to-Sea Trail, maintainedBy, Friends of the Mountains-to-Sea Trail]
  • A. Rails-to-Trails Conservancy
    Rails-to-Trails Conservancy is a U.S. nonprofit organization dedicated to transforming unused rail corridors and other pathways into multi-use trails for walking, cycling, and outdoor recreation.
  • B. Benton MacKaye Trail Association
    The Benton MacKaye Trail Association is a volunteer-based nonprofit organization dedicated to building, protecting, and promoting the Benton MacKaye Trail and its surrounding natural areas.
  • C. The Trail Conservancy
    The Trail Conservancy is a nonprofit organization dedicated to protecting, enhancing, and advocating for Austin’s urban trail systems and the surrounding natural environment.
  • D. Friends of the Katy Trail
    Friends of the Katy Trail is a nonprofit organization that supports, enhances, and oversees the popular Katy Trail urban park and recreational corridor in Dallas, Texas.
  • E. National Trails organisation
    The National Trails organisation is the body responsible for overseeing and promoting England and Wales’ network of long-distance National Trails for walking, cycling, and horse riding.
  • 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: Friends of the Mountains-to-Sea Trail
Triple: [Mountains-to-Sea Trail, maintainedBy, Friends of the Mountains-to-Sea Trail]
Generated description
Friends of the Mountains-to-Sea Trail is a nonprofit organization dedicated to supporting, maintaining, and promoting North Carolina’s Mountains-to-Sea Trail through volunteer work, advocacy, and community engagement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Friends of the Mountains-to-Sea Trail
Target entity description: Friends of the Mountains-to-Sea Trail is a nonprofit organization dedicated to supporting, maintaining, and promoting North Carolina’s Mountains-to-Sea Trail through volunteer work, advocacy, and community engagement.
  • A. Rails-to-Trails Conservancy
    Rails-to-Trails Conservancy is a U.S. nonprofit organization dedicated to transforming unused rail corridors and other pathways into multi-use trails for walking, cycling, and outdoor recreation.
  • B. Benton MacKaye Trail Association
    The Benton MacKaye Trail Association is a volunteer-based nonprofit organization dedicated to building, protecting, and promoting the Benton MacKaye Trail and its surrounding natural areas.
  • C. The Trail Conservancy
    The Trail Conservancy is a nonprofit organization dedicated to protecting, enhancing, and advocating for Austin’s urban trail systems and the surrounding natural environment.
  • D. Friends of the Katy Trail
    Friends of the Katy Trail is a nonprofit organization that supports, enhances, and oversees the popular Katy Trail urban park and recreational corridor in Dallas, Texas.
  • E. National Trails organisation
    The National Trails organisation is the body responsible for overseeing and promoting England and Wales’ network of long-distance National Trails for walking, cycling, and horse riding.
  • 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_69e11e45fb848190a1b2ae21296e3a5f completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1572200c88190b9413286136fef15 completed April 29, 2026, 12:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0acc982d3c81909bdaa67629552c10 completed May 18, 2026, 8:23 a.m.
NEDg Description generation batch_6a0acd9deed081908918511b31292add completed May 18, 2026, 8:28 a.m.
NED2 Entity disambiguation (via description) batch_6a0ace5e9b948190bd4fb7092e6fb62e completed May 18, 2026, 8:31 a.m.
Created at: April 16, 2026, 8:41 p.m.