Triple

T6489855

Position	Surface form	Disambiguated ID	Type / Status
Subject	Eufaula, Alabama	`E148007`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Eufaula Historic District The Eufaula Historic District is a nationally recognized area in Eufaula, Alabama, known for its well-preserved 19th-century architecture and antebellum homes.	`E596719`	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: Eufaula Historic District | Statement: [Eufaula, Alabama, hasHistoricDistrict, Eufaula Historic District]

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

Target entity: Eufaula Historic District
Context triple: [Eufaula, Alabama, hasHistoricDistrict, Eufaula Historic District]

A. Greenwood Historic District
Greenwood Historic District is a nationally recognized historic area in Greenwood, Mississippi, noted for its well-preserved architecture and significance in the region’s commercial and cultural development.
B. Kalorama Historic District
The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
C. Montgomery Historic District
The Montgomery Historic District is a preserved area in the Village of Montgomery, New York, known for its concentration of 19th- and early 20th-century architecture that reflects the community’s historic development.
D. Crowley Historic District
The Crowley Historic District is a preserved area in Crowley, Louisiana, known for its late 19th- and early 20th-century architecture that reflects the town’s development as a regional rice-farming and railroad center.
E. Helena Historic District
Helena Historic District is a nationally recognized area in Helena, Montana, known for its well-preserved 19th- and early 20th-century architecture reflecting the city’s gold rush prosperity and civic development.
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: Eufaula Historic District
Triple: [Eufaula, Alabama, hasHistoricDistrict, Eufaula Historic District]

Generated description

The Eufaula Historic District is a nationally recognized area in Eufaula, Alabama, known for its well-preserved 19th-century architecture and antebellum homes.

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

Target entity: Eufaula Historic District
Target entity description: The Eufaula Historic District is a nationally recognized area in Eufaula, Alabama, known for its well-preserved 19th-century architecture and antebellum homes.

A. Greenwood Historic District
Greenwood Historic District is a nationally recognized historic area in Greenwood, Mississippi, noted for its well-preserved architecture and significance in the region’s commercial and cultural development.
B. Kalorama Historic District
The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
C. Montgomery Historic District
The Montgomery Historic District is a preserved area in the Village of Montgomery, New York, known for its concentration of 19th- and early 20th-century architecture that reflects the community’s historic development.
D. Crowley Historic District
The Crowley Historic District is a preserved area in Crowley, Louisiana, known for its late 19th- and early 20th-century architecture that reflects the town’s development as a regional rice-farming and railroad center.
E. Helena Historic District
Helena Historic District is a nationally recognized area in Helena, Montana, known for its well-preserved 19th- and early 20th-century architecture reflecting the city’s gold rush prosperity and civic development.
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_69c009088f3081909cd467b05919de30`	completed	March 22, 2026, 3:21 p.m.
NER	Named-entity recognition	`batch_69c06a9926fc81909db0f390e385e97d`	completed	March 22, 2026, 10:18 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c653ba03288190ba4e4ce99d0ba32e`	completed	March 27, 2026, 9:54 a.m.
NEDg	Description generation	`batch_69c655afe8b88190a4d9ba83126e71af`	completed	March 27, 2026, 10:02 a.m.
NED2	Entity disambiguation (via description)	`batch_69c65613a30c81908c737122e1005290`	completed	March 27, 2026, 10:04 a.m.

Created at: March 22, 2026, 4:52 p.m.