Triple

T189289
Position Surface form Disambiguated ID Type / Status
Subject Uptown Dallas E3682 entity
Predicate borderedBy P224 FINISHED
Object Katy Trail
Katy Trail is a popular urban hike-and-bike trail in Dallas, Texas, converted from an old railroad line and known for jogging, cycling, and connecting several city neighborhoods.
E25193 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: Katy Trail | Statement: [Uptown Dallas, borderedBy, Katy Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Katy Trail
Context triple: [Uptown Dallas, borderedBy, Katy Trail]
  • A. Santa Fe Trail
    The Santa Fe Trail was a 19th-century overland trade and travel route connecting Missouri with Santa Fe, New Mexico, that played a crucial role in westward expansion and commerce in the United States.
  • B. California Trail
    The California Trail was a major 19th-century overland wagon route that carried hundreds of thousands of emigrants westward to California, especially during the California Gold Rush.
  • C. Appalachian Trail
    The Appalachian Trail is a famous long-distance hiking footpath in the eastern United States that stretches over 2,000 miles from Georgia to Maine through diverse mountain and forest landscapes.
  • D. Congress Trail
    Congress Trail is a popular hiking path in California’s Sequoia National Park known for its dense concentration of giant sequoia trees and easy, scenic loop through old-growth forest.
  • E. 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.
  • 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: Katy Trail
Triple: [Uptown Dallas, borderedBy, Katy Trail]
Generated description
Katy Trail is a popular urban hike-and-bike trail in Dallas, Texas, converted from an old railroad line and known for jogging, cycling, and connecting several city neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Katy Trail
Target entity description: Katy Trail is a popular urban hike-and-bike trail in Dallas, Texas, converted from an old railroad line and known for jogging, cycling, and connecting several city neighborhoods.
  • A. Santa Fe Trail
    The Santa Fe Trail was a 19th-century overland trade and travel route connecting Missouri with Santa Fe, New Mexico, that played a crucial role in westward expansion and commerce in the United States.
  • B. California Trail
    The California Trail was a major 19th-century overland wagon route that carried hundreds of thousands of emigrants westward to California, especially during the California Gold Rush.
  • C. Appalachian Trail
    The Appalachian Trail is a famous long-distance hiking footpath in the eastern United States that stretches over 2,000 miles from Georgia to Maine through diverse mountain and forest landscapes.
  • D. Congress Trail
    Congress Trail is a popular hiking path in California’s Sequoia National Park known for its dense concentration of giant sequoia trees and easy, scenic loop through old-growth forest.
  • E. 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.
  • 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_69a2548debd48190ae3a06d6e65b53c6 completed Feb. 28, 2026, 2:35 a.m.
NER Named-entity recognition batch_69a2594abeec8190a48f36817e647fcd completed Feb. 28, 2026, 2:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3161ab0548190b4c0ed74a79cea46 completed Feb. 28, 2026, 4:21 p.m.
NEDg Description generation batch_69a3167fb4b081908fc448e45b80c5c0 completed Feb. 28, 2026, 4:23 p.m.
NED2 Entity disambiguation (via description) batch_69a31a2b3f388190b54ee9c5c2bcad79 completed Feb. 28, 2026, 4:39 p.m.
Created at: Feb. 28, 2026, 2:41 a.m.