Triple

T12177889

Position	Surface form	Disambiguated ID	Type / Status
Subject	Hudson River waterfront in Troy, New York	`E290136`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Troy Federal Lock and Dam vicinity Troy Federal Lock and Dam vicinity is the area surrounding the federal lock and dam complex at Troy, New York, where the tidal Hudson River transitions to the canalized upper river and Erie Canal system.	`E967540`	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: Troy Federal Lock and Dam vicinity | Statement: [Hudson River waterfront in Troy, New York, hasPart, Troy Federal Lock and Dam vicinity]

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

Target entity: Troy Federal Lock and Dam vicinity
Context triple: [Hudson River waterfront in Troy, New York, hasPart, Troy Federal Lock and Dam vicinity]

A. John C. Stennis Lock and Dam nearby
The John C. Stennis Lock and Dam is a navigation and flood-control structure on the Tennessee-Tombigbee Waterway near Columbus, Mississippi.
B. Ortona Lock and Dam
Ortona Lock and Dam is a navigation and water-control structure on the Caloosahatchee River in Florida that helps manage water levels and vessel passage along the Okeechobee Waterway.
C. Winfield Lock and Dam
Winfield Lock and Dam is a navigation and flood-control structure on the Kanawha River in West Virginia that helps regulate river levels and facilitate barge traffic.
D. Coffeeville Lock and Dam
Coffeeville Lock and Dam is a navigation and flood-control structure on the Tombigbee River in Alabama that helps regulate water levels and support river traffic.
E. Aberdeen Lock and Dam
Aberdeen Lock and Dam is a navigation and flood-control structure on the Tennessee-Tombigbee Waterway in Mississippi that helps manage river traffic and water levels.
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: Troy Federal Lock and Dam vicinity
Triple: [Hudson River waterfront in Troy, New York, hasPart, Troy Federal Lock and Dam vicinity]

Generated description

Troy Federal Lock and Dam vicinity is the area surrounding the federal lock and dam complex at Troy, New York, where the tidal Hudson River transitions to the canalized upper river and Erie Canal system.

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

Target entity: Troy Federal Lock and Dam vicinity
Target entity description: Troy Federal Lock and Dam vicinity is the area surrounding the federal lock and dam complex at Troy, New York, where the tidal Hudson River transitions to the canalized upper river and Erie Canal system.

A. John C. Stennis Lock and Dam nearby
The John C. Stennis Lock and Dam is a navigation and flood-control structure on the Tennessee-Tombigbee Waterway near Columbus, Mississippi.
B. Ortona Lock and Dam
Ortona Lock and Dam is a navigation and water-control structure on the Caloosahatchee River in Florida that helps manage water levels and vessel passage along the Okeechobee Waterway.
C. Winfield Lock and Dam
Winfield Lock and Dam is a navigation and flood-control structure on the Kanawha River in West Virginia that helps regulate river levels and facilitate barge traffic.
D. Coffeeville Lock and Dam
Coffeeville Lock and Dam is a navigation and flood-control structure on the Tombigbee River in Alabama that helps regulate water levels and support river traffic.
E. Aberdeen Lock and Dam
Aberdeen Lock and Dam is a navigation and flood-control structure on the Tennessee-Tombigbee Waterway in Mississippi that helps manage river traffic and water levels.
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_69d6ab4d6c00819095a9a7c35de83cfb`	completed	April 8, 2026, 7:23 p.m.
NER	Named-entity recognition	`batch_69d915fa6ff08190a1ddb3606c229cad`	completed	April 10, 2026, 3:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f5f6ab19288190a882c842d74a2e30`	completed	May 2, 2026, 1:05 p.m.
NEDg	Description generation	`batch_69f600b7e1788190b1df4fdfd96118d0`	completed	May 2, 2026, 1:48 p.m.
NED2	Entity disambiguation (via description)	`batch_69f604c4ef7c8190bc128b1aa535744d`	completed	May 2, 2026, 2:05 p.m.

Created at: April 8, 2026, 9:50 p.m.