Triple

T20881197
Position Surface form Disambiguated ID Type / Status
Subject Mississinewa River E514151 entity
Predicate partOf P40 FINISHED
Object Wabash River watershed
The Wabash River watershed is the drainage basin encompassing the Wabash River and its tributaries across parts of Indiana, Illinois, and Ohio, ultimately feeding into the Ohio River system.
E1456954 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: Wabash River watershed | Statement: [Mississinewa River, partOf, Wabash River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wabash River watershed
Context triple: [Mississinewa River, partOf, Wabash River watershed]
  • A. Illinois River basin
    The Illinois River basin is a major Midwestern U.S. watershed that drains much of Illinois and parts of neighboring states into the Illinois River, supporting extensive agricultural, urban, and ecological systems.
  • B. Iowa River basin
    The Iowa River basin is the drainage area encompassing the Iowa River and its tributaries in the U.S. state of Iowa, playing a key role in the region’s hydrology, agriculture, and flood dynamics.
  • C. Wabash River
    The Wabash River is a major Midwestern U.S. river that forms much of the border between Indiana and Illinois before flowing southwest to join the Ohio River.
  • D. White River watershed
    The White River watershed is a river basin in western Washington State that drains the White River and its tributaries, supporting salmon runs and providing vital cultural and natural resources for local communities, including the Muckleshoot Indian Tribe.
  • E. White River watershed
    The White River watershed is the drainage basin in western Michigan that collects and channels water from numerous lakes, streams, and surrounding lands into the White River system.
  • 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: Wabash River watershed
Triple: [Mississinewa River, partOf, Wabash River watershed]
Generated description
The Wabash River watershed is the drainage basin encompassing the Wabash River and its tributaries across parts of Indiana, Illinois, and Ohio, ultimately feeding into the Ohio River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wabash River watershed
Target entity description: The Wabash River watershed is the drainage basin encompassing the Wabash River and its tributaries across parts of Indiana, Illinois, and Ohio, ultimately feeding into the Ohio River system.
  • A. Illinois River basin
    The Illinois River basin is a major Midwestern U.S. watershed that drains much of Illinois and parts of neighboring states into the Illinois River, supporting extensive agricultural, urban, and ecological systems.
  • B. Iowa River basin
    The Iowa River basin is the drainage area encompassing the Iowa River and its tributaries in the U.S. state of Iowa, playing a key role in the region’s hydrology, agriculture, and flood dynamics.
  • C. Wabash River
    The Wabash River is a major Midwestern U.S. river that forms much of the border between Indiana and Illinois before flowing southwest to join the Ohio River.
  • D. White River watershed
    The White River watershed is a river basin in western Washington State that drains the White River and its tributaries, supporting salmon runs and providing vital cultural and natural resources for local communities, including the Muckleshoot Indian Tribe.
  • E. White River watershed
    The White River watershed is the drainage basin in western Michigan that collects and channels water from numerous lakes, streams, and surrounding lands into the White River system.
  • 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_69e0b4f733f081908a401c0b7beb0b9f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c67974348190bd3484032c0d7b31 completed April 21, 2026, 12:36 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0918c5509c8190b2bd57c11231c6e4 completed May 17, 2026, 1:24 a.m.
NEDg Description generation batch_6a091a37460481908f7c01b3402deb4d completed May 17, 2026, 1:30 a.m.
NED2 Entity disambiguation (via description) batch_6a091a8de35881909d513527b6f32e0f completed May 17, 2026, 1:31 a.m.
Created at: April 16, 2026, 12:46 p.m.