Triple

T21061377

Position	Surface form	Disambiguated ID	Type / Status
Subject	Buttermilk Channel	`E518853`	entity
Predicate	near	`P350`	FINISHED
Object	Buttermilk Channel Anchorage	`—`	NE NERFINISHED

How this triple was built (3 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: Buttermilk Channel Anchorage | Statement: [Buttermilk Channel, near, Buttermilk Channel Anchorage]

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

Target entity: Buttermilk Channel Anchorage
Context triple: [Buttermilk Channel, near, Buttermilk Channel Anchorage]

A. Anchorage Bay
Anchorage Bay is a coastal inlet whose name was adopted by the city of Anchorage, Alaska, reflecting its historical role as a sheltered harbor.
B. Resurrection Bay
Resurrection Bay is a scenic fjord on Alaska’s Kenai Peninsula known for its deep waters, rich marine wildlife, and role as the gateway to Kenai Fjords National Park.
C. Yukon Harbor
Yukon Harbor is a scenic inlet of Puget Sound in Washington State, known for its coastal views and proximity to communities on the Kitsap Peninsula.
D. Anchorage Channel
Anchorage Channel is a major navigational waterway in New York Harbor that serves as a key route for large commercial vessels approaching the Port of New York and New Jersey.
E. Chilkat Inlet
Chilkat Inlet is a coastal waterway in Southeast Alaska that forms part of the upper Lynn Canal near Haines, receiving the waters of the Chilkat River.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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

Target entity: Buttermilk Channel Anchorage
Target entity description: Buttermilk Channel Anchorage is a designated anchorage area in New York Harbor located in the tidal strait between Brooklyn and Governors Island, used by vessels for safe mooring.

A. Anchorage Bay
Anchorage Bay is a coastal inlet whose name was adopted by the city of Anchorage, Alaska, reflecting its historical role as a sheltered harbor.
B. Resurrection Bay
Resurrection Bay is a scenic fjord on Alaska’s Kenai Peninsula known for its deep waters, rich marine wildlife, and role as the gateway to Kenai Fjords National Park.
C. Yukon Harbor
Yukon Harbor is a scenic inlet of Puget Sound in Washington State, known for its coastal views and proximity to communities on the Kitsap Peninsula.
D. Anchorage Channel
Anchorage Channel is a major navigational waterway in New York Harbor that serves as a key route for large commercial vessels approaching the Port of New York and New Jersey.
E. Chilkat Inlet
Chilkat Inlet is a coastal waterway in Southeast Alaska that forms part of the upper Lynn Canal near Haines, receiving the waters of the Chilkat River.
F. None of above. chosen

Provenance (2 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_69e0b505ef108190b25dd4033e2ff7eb`	completed	April 16, 2026, 10:08 a.m.
NER	Named-entity recognition	`batch_69e6feb064a48190b892b78e27e8d0fa`	completed	April 21, 2026, 4:36 a.m.

Created at: April 16, 2026, 2:38 p.m.