Triple

T4734740

Position	Surface form	Disambiguated ID	Type / Status
Subject	Trinidad, Colorado	`E105095`	entity
Predicate	hasHistoricDistrict	`P295`	FINISHED
Object	Trinidad Downtown Historic District The Trinidad Downtown Historic District is a preserved central business area in Trinidad, Colorado, known for its late 19th- and early 20th-century architecture reflecting the city’s coal boom and railroad-era prosperity.	`E464392`	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: Trinidad Downtown Historic District | Statement: [Trinidad, Colorado, hasHistoricDistrict, Trinidad Downtown Historic District]

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

Target entity: Trinidad Downtown Historic District
Context triple: [Trinidad, Colorado, hasHistoricDistrict, Trinidad Downtown Historic District]

A. 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.
B. Ybor City historic district
Ybor City historic district is a historic neighborhood in Tampa, Florida, famed for its cigar-making heritage, multicultural immigrant roots, and preserved 19th- and early 20th-century architecture.
C. Brickelltown Historic District
Brickelltown Historic District is a historic neighborhood in Truckee, California, known for its preserved 19th-century buildings that reflect the town’s railroad and lumber-era heritage.
D. Paradise Historic District
Paradise Historic District is a nationally recognized historic area within Mount Rainier National Park known for its early 20th-century park architecture and scenic alpine setting.
E. Lowertown Historic District
Lowertown Historic District is a nationally recognized historic area in Lockport, New York, noted for its 19th-century industrial and commercial architecture associated with the Erie Canal era.
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: Trinidad Downtown Historic District
Triple: [Trinidad, Colorado, hasHistoricDistrict, Trinidad Downtown Historic District]

Generated description

The Trinidad Downtown Historic District is a preserved central business area in Trinidad, Colorado, known for its late 19th- and early 20th-century architecture reflecting the city’s coal boom and railroad-era prosperity.

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

Target entity: Trinidad Downtown Historic District
Target entity description: The Trinidad Downtown Historic District is a preserved central business area in Trinidad, Colorado, known for its late 19th- and early 20th-century architecture reflecting the city’s coal boom and railroad-era prosperity.

A. 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.
B. Ybor City historic district
Ybor City historic district is a historic neighborhood in Tampa, Florida, famed for its cigar-making heritage, multicultural immigrant roots, and preserved 19th- and early 20th-century architecture.
C. Brickelltown Historic District
Brickelltown Historic District is a historic neighborhood in Truckee, California, known for its preserved 19th-century buildings that reflect the town’s railroad and lumber-era heritage.
D. Paradise Historic District
Paradise Historic District is a nationally recognized historic area within Mount Rainier National Park known for its early 20th-century park architecture and scenic alpine setting.
E. Lowertown Historic District
Lowertown Historic District is a nationally recognized historic area in Lockport, New York, noted for its 19th-century industrial and commercial architecture associated with the Erie Canal era.
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_69bd43ee52048190b81a4f066534ffb3`	completed	March 20, 2026, 12:56 p.m.
NER	Named-entity recognition	`batch_69bd6467a1fc819089485b4d76e0edc4`	completed	March 20, 2026, 3:14 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69be10b0b8d08190ad1cd262ee870f08`	completed	March 21, 2026, 3:29 a.m.
NEDg	Description generation	`batch_69be1485bcf0819096693abc5fbf34e3`	completed	March 21, 2026, 3:46 a.m.
NED2	Entity disambiguation (via description)	`batch_69be153db02881908a28b3ede1fdcb54`	completed	March 21, 2026, 3:49 a.m.

Created at: March 20, 2026, 1:19 p.m.