Triple

T2177649

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lee H. Hamilton	`E48566`	entity
Predicate	represented	`P192`	FINISHED
Object	Indiana's 9th congressional district Indiana's 9th congressional district is a U.S. House of Representatives district in southern Indiana that includes cities such as Bloomington and New Albany and has a history of competitive elections between Democrats and Republicans.	`E242988`	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: Indiana's 9th congressional district | Statement: [Lee H. Hamilton, represented, Indiana's 9th congressional district]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Indiana's 9th congressional district
Context triple: [Lee H. Hamilton, represented, Indiana's 9th congressional district]

A. Indiana's 1st congressional district
Indiana's 1st congressional district is a U.S. House district in the northwest corner of Indiana that includes much of the Chicago metropolitan area's Indiana suburbs along Lake Michigan.
B. Indiana's 2nd congressional district
Indiana's 2nd congressional district is a U.S. House of Representatives district in northern Indiana that includes cities such as South Bend and Elkhart and has historically leaned Republican.
C. Indiana's 6th congressional district
Indiana's 6th congressional district is a predominantly rural and conservative U.S. House district in eastern Indiana that has long been a Republican stronghold.
D. Indiana's 4th congressional district
Indiana's 4th congressional district is a U.S. House of Representatives district in Indiana that has historically been a Republican stronghold and once served as the political base for future Vice President Dan Quayle.
E. Illinois's 9th congressional district
Illinois's 9th congressional district is a U.S. House of Representatives district in northeastern Illinois that includes parts of Chicago and several nearby suburbs.
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: Indiana's 9th congressional district
Triple: [Lee H. Hamilton, represented, Indiana's 9th congressional district]

Generated description

Indiana's 9th congressional district is a U.S. House of Representatives district in southern Indiana that includes cities such as Bloomington and New Albany and has a history of competitive elections between Democrats and Republicans.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Indiana's 9th congressional district
Target entity description: Indiana's 9th congressional district is a U.S. House of Representatives district in southern Indiana that includes cities such as Bloomington and New Albany and has a history of competitive elections between Democrats and Republicans.

A. Indiana's 1st congressional district
Indiana's 1st congressional district is a U.S. House district in the northwest corner of Indiana that includes much of the Chicago metropolitan area's Indiana suburbs along Lake Michigan.
B. Indiana's 2nd congressional district
Indiana's 2nd congressional district is a U.S. House of Representatives district in northern Indiana that includes cities such as South Bend and Elkhart and has historically leaned Republican.
C. Indiana's 6th congressional district
Indiana's 6th congressional district is a predominantly rural and conservative U.S. House district in eastern Indiana that has long been a Republican stronghold.
D. Indiana's 4th congressional district
Indiana's 4th congressional district is a U.S. House of Representatives district in Indiana that has historically been a Republican stronghold and once served as the political base for future Vice President Dan Quayle.
E. Illinois's 9th congressional district
Illinois's 9th congressional district is a U.S. House of Representatives district in northeastern Illinois that includes parts of Chicago and several nearby suburbs.
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_69a88aa3faa48190995b233af6525815`	completed	March 4, 2026, 7:40 p.m.
NER	Named-entity recognition	`batch_69abbeee0a988190b0729f9070aa4503`	completed	March 7, 2026, 6 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ae5da14e3881909f0beda339599938`	completed	March 9, 2026, 5:41 a.m.
NEDg	Description generation	`batch_69ae5e5f023081909cd046b5850f8026`	completed	March 9, 2026, 5:45 a.m.
NED2	Entity disambiguation (via description)	`batch_69ae5ef99018819083a778378ea493e8`	completed	March 9, 2026, 5:47 a.m.

Created at: March 4, 2026, 7:45 p.m.