Triple

T2919653
Position Surface form Disambiguated ID Type / Status
Subject Front Range of the Rocky Mountains E78687 entity
Predicate drainedBy P165 FINISHED
Object St. Vrain Creek
St. Vrain Creek is a tributary of the South Platte River in north-central Colorado that flows eastward from the Rocky Mountains through canyons and plains, supporting local ecosystems and communities along its course.
E418480 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: St. Vrain Creek | Statement: [Front Range of the Rocky Mountains, drainedBy, St. Vrain Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St. Vrain Creek
Context triple: [Front Range of the Rocky Mountains, drainedBy, St. Vrain Creek]
  • A. Fountain Creek
    Fountain Creek is a stream in southeastern Colorado that flows through the Colorado Springs–Pueblo area before joining the Arkansas River.
  • B. Gunnison River
    The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
  • C. Boulder Creek
    Boulder Creek is a scenic mountain stream in Boulder, Colorado, popular for recreation such as tubing, fishing, and walking along its adjacent paths.
  • D. South Platte River
    The South Platte River is a major tributary of the Platte River that flows through Colorado and Nebraska, running through Denver and serving as an important source of water, recreation, and habitat in the region.
  • E. Donner Creek
    Donner Creek is a stream in the Sierra Nevada of California that drains Donner Lake and flows eastward toward the Truckee River.
  • 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: St. Vrain Creek
Triple: [Front Range of the Rocky Mountains, drainedBy, St. Vrain Creek]
Generated description
St. Vrain Creek is a tributary of the South Platte River in north-central Colorado that flows eastward from the Rocky Mountains through canyons and plains, supporting local ecosystems and communities along its course.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: St. Vrain Creek
Target entity description: St. Vrain Creek is a tributary of the South Platte River in north-central Colorado that flows eastward from the Rocky Mountains through canyons and plains, supporting local ecosystems and communities along its course.
  • A. Fountain Creek
    Fountain Creek is a stream in southeastern Colorado that flows through the Colorado Springs–Pueblo area before joining the Arkansas River.
  • B. Gunnison River
    The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
  • C. Boulder Creek
    Boulder Creek is a scenic mountain stream in Boulder, Colorado, popular for recreation such as tubing, fishing, and walking along its adjacent paths.
  • D. South Platte River
    The South Platte River is a major tributary of the Platte River that flows through Colorado and Nebraska, running through Denver and serving as an important source of water, recreation, and habitat in the region.
  • E. Donner Creek
    Donner Creek is a stream in the Sierra Nevada of California that drains Donner Lake and flows eastward toward the Truckee River.
  • 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_69ad8b0c2ad081909ff87050ae542bb9 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad96a53f8c8190b188d549f1161e84 completed March 8, 2026, 3:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f0432e081908110ede1c2b7a54a completed March 14, 2026, 3:30 p.m.
NEDg Description generation batch_69b582ebc38881909a6d8aa817eafe8f completed March 14, 2026, 3:46 p.m.
NED2 Entity disambiguation (via description) batch_69b5836fbf808190ad2d1c731fa084ef completed March 14, 2026, 3:49 p.m.
Created at: March 8, 2026, 2:54 p.m.