Triple

T3735485

Position	Surface form	Disambiguated ID	Type / Status
Subject	Dobbs Ferry, New York	`E79171`	entity
Predicate	hasHistoricSite	`P1098`	FINISHED
Object	Dobbs Ferry Historic District The Dobbs Ferry Historic District is a preserved area in Dobbs Ferry, New York, known for its 19th- and early 20th-century architecture and its reflection of the village’s development along the Hudson River.	`E383330`	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: Dobbs Ferry Historic District | Statement: [Dobbs Ferry, New York, hasHistoricSite, Dobbs Ferry Historic District]

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

Target entity: Dobbs Ferry Historic District
Context triple: [Dobbs Ferry, New York, hasHistoricSite, Dobbs Ferry Historic District]

A. Nyack Historic District
Nyack Historic District is a designated historic area in the village of Nyack, New York, known for its preserved 19th- and early 20th-century architecture and its role in the region’s commercial and residential development along the Hudson River.
B. Dobbs Ferry, New York
Dobbs Ferry, New York is a suburban village along the Hudson River known for its residential character, historic charm, and proximity to New York City.
C. Wappingers Falls Historic District
Wappingers Falls Historic District is a nationally recognized historic area in Wappingers Falls, New York, known for its 19th-century architecture and mill village heritage along Wappinger Creek.
D. Poughkeepsie Downtown Historic District
Poughkeepsie Downtown Historic District is a nationally recognized historic area in Poughkeepsie, New York, known for its concentration of 19th- and early 20th-century commercial and cultural buildings.
E. Larchmont Manor historic area
Larchmont Manor historic area is a residential waterfront neighborhood in Larchmont, New York, known for its well-preserved late-19th- and early-20th-century architecture and village-like character.
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: Dobbs Ferry Historic District
Triple: [Dobbs Ferry, New York, hasHistoricSite, Dobbs Ferry Historic District]

Generated description

The Dobbs Ferry Historic District is a preserved area in Dobbs Ferry, New York, known for its 19th- and early 20th-century architecture and its reflection of the village’s development along the Hudson River.

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

Target entity: Dobbs Ferry Historic District
Target entity description: The Dobbs Ferry Historic District is a preserved area in Dobbs Ferry, New York, known for its 19th- and early 20th-century architecture and its reflection of the village’s development along the Hudson River.

A. Nyack Historic District
Nyack Historic District is a designated historic area in the village of Nyack, New York, known for its preserved 19th- and early 20th-century architecture and its role in the region’s commercial and residential development along the Hudson River.
B. Dobbs Ferry, New York
Dobbs Ferry, New York is a suburban village along the Hudson River known for its residential character, historic charm, and proximity to New York City.
C. Wappingers Falls Historic District
Wappingers Falls Historic District is a nationally recognized historic area in Wappingers Falls, New York, known for its 19th-century architecture and mill village heritage along Wappinger Creek.
D. Poughkeepsie Downtown Historic District
Poughkeepsie Downtown Historic District is a nationally recognized historic area in Poughkeepsie, New York, known for its concentration of 19th- and early 20th-century commercial and cultural buildings.
E. Larchmont Manor historic area
Larchmont Manor historic area is a residential waterfront neighborhood in Larchmont, New York, known for its well-preserved late-19th- and early-20th-century architecture and village-like character.
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_69ad8b0e4650819090ad7cef094285e8`	completed	March 8, 2026, 2:43 p.m.
NER	Named-entity recognition	`batch_69adcb3b399c819091b42209925c0d8f`	completed	March 8, 2026, 7:17 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b4db1be1388190a887d9eca0f4f9b3`	completed	March 14, 2026, 3:50 a.m.
NEDg	Description generation	`batch_69b4db81fd648190a9dd6f0ade21f14d`	completed	March 14, 2026, 3:52 a.m.
NED2	Entity disambiguation (via description)	`batch_69b4dc1f3cc48190b1b53bc88a0c3577`	completed	March 14, 2026, 3:55 a.m.

Created at: March 8, 2026, 3:34 p.m.