Triple

T24281246
Position Surface form Disambiguated ID Type / Status
Subject Blair, Nebraska E605544 entity
Predicate hasNearbyRiverCrossing P19223 FINISHED
Object Missouri River crossing at Blair Bridge
The Missouri River crossing at Blair Bridge is a major highway bridge that carries traffic over the Missouri River near Blair, Nebraska, connecting eastern Nebraska with western Iowa.
 E1627824 NE FINISHED

How this triple was built (2 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: Missouri River crossing at Blair Bridge | Statement: [Blair, Nebraska, hasNearbyRiverCrossing, Missouri River crossing at Blair Bridge]
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: Missouri River crossing at Blair Bridge
Triple: [Blair, Nebraska, hasNearbyRiverCrossing, Missouri River crossing at Blair Bridge]
Generated description
The Missouri River crossing at Blair Bridge is a major highway bridge that carries traffic over the Missouri River near Blair, Nebraska, connecting eastern Nebraska with western Iowa.

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_69e295480d0c8190846fc3c2e2da1d4c completed April 17, 2026, 8:17 p.m.
NER Named-entity recognition batch_69f28f5227888190b1713af150fa30a1 completed April 29, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0fc9c6eee08190b5aa53cac2a485a7 completed May 22, 2026, 3:13 a.m.
NEDg Description generation batch_6a0fcb28386881909ee80082449cf249 completed May 22, 2026, 3:19 a.m.
NED2 Entity disambiguation (via description) batch_6a0fcbe6adc8819094c7d659d5ee63e3 completed May 22, 2026, 3:22 a.m.
Created at: April 18, 2026, 12:08 a.m.