Triple

T38458865

Position	Surface form	Disambiguated ID	Type / Status
Subject	Kentucky–Indiana region	`E912393`	entity
Predicate	hasBridge	`P386`	FINISHED
Object	Lewis and Clark Bridge The Lewis and Clark Bridge is a major Ohio River crossing that connects Kentucky and Indiana as part of the Louisville metropolitan area’s highway network.	`E2284587`	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: Lewis and Clark Bridge | Statement: [Kentucky–Indiana region, hasBridge, Lewis and Clark 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: Lewis and Clark Bridge
Triple: [Kentucky–Indiana region, hasBridge, Lewis and Clark Bridge]

Generated description

The Lewis and Clark Bridge is a major Ohio River crossing that connects Kentucky and Indiana as part of the Louisville metropolitan area’s highway network.

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_69f76e84e2dc81908badf05b3aafa9ea`	completed	May 3, 2026, 3:49 p.m.
NER	Named-entity recognition	`batch_69fcce05064c8190828685e79f32db3c`	completed	May 7, 2026, 5:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a43d704f11c8190be7e285d501c4dc2`	completed	June 30, 2026, 2:47 p.m.
NEDg	Description generation	`batch_6a43d8657b3481908169f3baa75cbabf`	completed	June 30, 2026, 2:53 p.m.
NED2	Entity disambiguation (via description)	`batch_6a43dc1dc6e08190ad5596a14b51f254`	completed	June 30, 2026, 3:09 p.m.

Created at: May 3, 2026, 4:31 p.m.