Triple

T11290961
Position Surface form Disambiguated ID Type / Status
Subject Osage River E267320 entity
Predicate hasBridge P386 FINISHED
Object U.S. Route 50 bridge near Jefferson City
The U.S. Route 50 bridge near Jefferson City is a major highway crossing that carries U.S. Route 50 over the Osage River, serving as an important transportation link for central Missouri.
 E915625 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: U.S. Route 50 bridge near Jefferson City | Statement: [Osage River, hasBridge, U.S. Route 50 bridge near Jefferson City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 50 bridge near Jefferson City
Context triple: [Osage River, hasBridge, U.S. Route 50 bridge near Jefferson City]
  • A. Chouteau Bridge, Kansas City
    Chouteau Bridge in Kansas City is a Missouri River crossing named for the influential Chouteau family, early French fur traders and founders associated with the region’s development.
  • B. Centennial Bridge over the Missouri River
    The Centennial Bridge over the Missouri River is a major vehicular bridge connecting Leavenworth, Kansas, with communities across the river in Missouri, serving as an important regional transportation link.
  • C. U.S. Route 81 Missouri River bridge near Yankton
    The U.S. Route 81 Missouri River bridge near Yankton is a highway bridge that carries U.S. Route 81 across the Missouri River, connecting the states of Nebraska and South Dakota.
  • D. Missouri River railroad bridge at Boonville
    The Missouri River railroad bridge at Boonville is a historic rail crossing over the Missouri River that has long served as a key transportation link for the Boonville, Missouri area.
  • E. Missouri River bridges
    Missouri River bridges are the roadway and railway structures that span the Missouri River, connecting communities and transportation routes across one of North America’s major rivers.
  • 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: U.S. Route 50 bridge near Jefferson City
Triple: [Osage River, hasBridge, U.S. Route 50 bridge near Jefferson City]
Generated description
The U.S. Route 50 bridge near Jefferson City is a major highway crossing that carries U.S. Route 50 over the Osage River, serving as an important transportation link for central Missouri.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 50 bridge near Jefferson City
Target entity description: The U.S. Route 50 bridge near Jefferson City is a major highway crossing that carries U.S. Route 50 over the Osage River, serving as an important transportation link for central Missouri.
  • A. Chouteau Bridge, Kansas City
    Chouteau Bridge in Kansas City is a Missouri River crossing named for the influential Chouteau family, early French fur traders and founders associated with the region’s development.
  • B. Centennial Bridge over the Missouri River
    The Centennial Bridge over the Missouri River is a major vehicular bridge connecting Leavenworth, Kansas, with communities across the river in Missouri, serving as an important regional transportation link.
  • C. U.S. Route 81 Missouri River bridge near Yankton
    The U.S. Route 81 Missouri River bridge near Yankton is a highway bridge that carries U.S. Route 81 across the Missouri River, connecting the states of Nebraska and South Dakota.
  • D. Missouri River railroad bridge at Boonville
    The Missouri River railroad bridge at Boonville is a historic rail crossing over the Missouri River that has long served as a key transportation link for the Boonville, Missouri area.
  • E. Missouri River bridges
    Missouri River bridges are the roadway and railway structures that span the Missouri River, connecting communities and transportation routes across one of North America’s major rivers.
  • 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_69d6aac993a08190a6f36445ebaf9a43 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e989fdac81909a4a75f1f68b55c6 completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4f49badc88190a3195e919900f0c3 completed April 19, 2026, 3:28 p.m.
NEDg Description generation batch_69e4f95cbc7c819082e3d7c3c3266708 completed April 19, 2026, 3:48 p.m.
NED2 Entity disambiguation (via description) batch_69e4ff73f3348190abfd28f716c61105 completed April 19, 2026, 4:14 p.m.
Created at: April 8, 2026, 9:32 p.m.