Triple

T11209700
Position Surface form Disambiguated ID Type / Status
Subject Northwest Missouri E265270 entity
Predicate traversedBy P225 FINISHED
Object Platte River (Missouri)
The Platte River in Missouri is a tributary of the Missouri River that flows through the rural landscape of northwest Missouri, supporting local agriculture and wildlife habitats.
E911938 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: Platte River (Missouri) | Statement: [Northwest Missouri, traversedBy, Platte River (Missouri)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Platte River (Missouri)
Context triple: [Northwest Missouri, traversedBy, Platte River (Missouri)]
  • A. Platte River
    The Platte River is a broad, shallow river in the central United States that flows through Nebraska and is historically significant as a route corridor for westward expansion and a vital habitat for migratory birds.
  • B. Marmaton River
    The Marmaton River is a tributary of the Little Osage River flowing through southeastern Kansas and western Missouri, known for passing by the historic town of Fort Scott.
  • C. North Platte River
    The North Platte River is a major tributary of the Platte River that flows through Colorado, Wyoming, and Nebraska, historically serving as a key waterway and guide for westward migration routes such as the Oregon Trail.
  • D. Kansas River
    The Kansas River is a major river in northeastern Kansas that flows eastward to join the Missouri River, forming an important waterway and watershed in the central United States.
  • E. 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.
  • 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: Platte River (Missouri)
Triple: [Northwest Missouri, traversedBy, Platte River (Missouri)]
Generated description
The Platte River in Missouri is a tributary of the Missouri River that flows through the rural landscape of northwest Missouri, supporting local agriculture and wildlife habitats.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Platte River (Missouri)
Target entity description: The Platte River in Missouri is a tributary of the Missouri River that flows through the rural landscape of northwest Missouri, supporting local agriculture and wildlife habitats.
  • A. Platte River
    The Platte River is a broad, shallow river in the central United States that flows through Nebraska and is historically significant as a route corridor for westward expansion and a vital habitat for migratory birds.
  • B. Marmaton River
    The Marmaton River is a tributary of the Little Osage River flowing through southeastern Kansas and western Missouri, known for passing by the historic town of Fort Scott.
  • C. North Platte River
    The North Platte River is a major tributary of the Platte River that flows through Colorado, Wyoming, and Nebraska, historically serving as a key waterway and guide for westward migration routes such as the Oregon Trail.
  • D. Kansas River
    The Kansas River is a major river in northeastern Kansas that flows eastward to join the Missouri River, forming an important waterway and watershed in the central United States.
  • E. 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.
  • 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_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8d5f8908190903817f84c629ba1 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e49747ec288190bc3e826b6de7f6f2 completed April 19, 2026, 8:50 a.m.
NEDg Description generation batch_69e49c0a92b08190ac5debb7d67ca776 completed April 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69e49e8dc4ec81908d0defe77827d197 completed April 19, 2026, 9:21 a.m.
Created at: April 8, 2026, 9:30 p.m.