Triple

T10151711
Position Surface form Disambiguated ID Type / Status
Subject Mokelumne River E232657 entity
Predicate hasBridge P386 FINISHED
Object State Route 49 bridge
The State Route 49 bridge is a roadway bridge in California that carries State Route 49 across the Mokelumne River in the Sierra foothills.
 E843124 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: State Route 49 bridge | Statement: [Mokelumne River, hasBridge, State Route 49 bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: State Route 49 bridge
Context triple: [Mokelumne River, hasBridge, State Route 49 bridge]
  • A. State Route 509 bridge
    The State Route 509 bridge is a major roadway span in Tacoma, Washington, carrying traffic over the Thea Foss Waterway as part of the region’s highway network.
  • B. U.S. Route 19 bridge
    The U.S. Route 19 bridge is a highway bridge in Florida that carries U.S. Route 19 across the Anclote River, facilitating regional north–south traffic along the Gulf Coast.
  • C. U.S. Route 41 bridge
    The U.S. Route 41 bridge is a highway bridge carrying U.S. Route 41 across the Alafia River in Florida.
  • D. Sylvan Avenue Bridge
    Sylvan Avenue Bridge is a major roadway bridge in Dallas, Texas, carrying Sylvan Avenue over the Trinity River as part of the city’s river-crossing infrastructure.
  • E. Wayne County Bridge
    Wayne County Bridge is a vehicular bridge in Michigan that connects Grosse Ile to the mainland across the Detroit 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: State Route 49 bridge
Triple: [Mokelumne River, hasBridge, State Route 49 bridge]
Generated description
The State Route 49 bridge is a roadway bridge in California that carries State Route 49 across the Mokelumne River in the Sierra foothills.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: State Route 49 bridge
Target entity description: The State Route 49 bridge is a roadway bridge in California that carries State Route 49 across the Mokelumne River in the Sierra foothills.
  • A. State Route 509 bridge
    The State Route 509 bridge is a major roadway span in Tacoma, Washington, carrying traffic over the Thea Foss Waterway as part of the region’s highway network.
  • B. U.S. Route 19 bridge
    The U.S. Route 19 bridge is a highway bridge in Florida that carries U.S. Route 19 across the Anclote River, facilitating regional north–south traffic along the Gulf Coast.
  • C. U.S. Route 41 bridge
    The U.S. Route 41 bridge is a highway bridge carrying U.S. Route 41 across the Alafia River in Florida.
  • D. Sylvan Avenue Bridge
    Sylvan Avenue Bridge is a major roadway bridge in Dallas, Texas, carrying Sylvan Avenue over the Trinity River as part of the city’s river-crossing infrastructure.
  • E. Wayne County Bridge
    Wayne County Bridge is a vehicular bridge in Michigan that connects Grosse Ile to the mainland across the Detroit 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_69ca84885e48819088a31b127cf44904 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec361c7c8190b8fd841d728d5bbe completed April 2, 2026, 4:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2e640d1e0819094d30556ccb958b0 completed April 5, 2026, 10:46 p.m.
NEDg Description generation batch_69d2e750ceb08190bcb2d1b4c248b30d completed April 5, 2026, 10:50 p.m.
NED2 Entity disambiguation (via description) batch_69d2e7c486ec819085ad0019ab12de2a completed April 5, 2026, 10:52 p.m.
Created at: March 30, 2026, 9:08 p.m.