Triple

T23361520

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tokyo (Takeshiba Pier)	`E593195`	entity
Predicate	hasName	`P744`	FINISHED
Object	Takeshiba Pier	`—`	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: Takeshiba Pier | Statement: [Tokyo (Takeshiba Pier), hasName, Takeshiba Pier]

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

Target entity: Takeshiba Pier
Context triple: [Tokyo (Takeshiba Pier), hasName, Takeshiba Pier]

A. Yamashita Pier
Yamashita Pier is a waterfront area in Yokohama, Japan, known for hosting large-scale cultural and artistic events and offering views of the city’s port.
B. Honmoku Pier
Honmoku Pier is a major container and cargo handling terminal within the Port of Yokohama in Japan, serving as one of its primary hubs for international maritime trade.
C. Tempozan Pier
Tempozan Pier is a waterfront docking area in Osaka’s Tempozan district that serves as a key access point for cruise ships, sightseeing boats, and visitors to nearby attractions like the Tempozan Harbor Village.
D. Shibaura Pier
Shibaura Pier is a waterfront area in Tokyo’s Minato ward known as a key access point to the city’s bayside districts and a terminus of the Rainbow Bridge.
E. Daikoku Pier
Daikoku Pier is a major artificial island and cargo-handling terminal in Yokohama, Japan, serving as a key hub for container shipping and logistics in Tokyo Bay.
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: Takeshiba Pier
Target entity description: Takeshiba Pier is a waterfront terminal area in Tokyo that serves as a departure point for passenger ferries and sightseeing cruises to nearby islands and Tokyo Bay attractions.

A. Yamashita Pier
Yamashita Pier is a waterfront area in Yokohama, Japan, known for hosting large-scale cultural and artistic events and offering views of the city’s port.
B. Honmoku Pier
Honmoku Pier is a major container and cargo handling terminal within the Port of Yokohama in Japan, serving as one of its primary hubs for international maritime trade.
C. Tempozan Pier
Tempozan Pier is a waterfront docking area in Osaka’s Tempozan district that serves as a key access point for cruise ships, sightseeing boats, and visitors to nearby attractions like the Tempozan Harbor Village.
D. Shibaura Pier
Shibaura Pier is a waterfront area in Tokyo’s Minato ward known as a key access point to the city’s bayside districts and a terminus of the Rainbow Bridge.
E. Daikoku Pier
Daikoku Pier is a major artificial island and cargo-handling terminal in Yokohama, Japan, serving as a key hub for container shipping and logistics in Tokyo Bay.
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_69e25d24d2a4819092e6ede74c2a918d`	completed	April 17, 2026, 4:17 p.m.
NER	Named-entity recognition	`batch_69f1a0a8669c819098b88ae6712e3f88`	completed	April 29, 2026, 6:09 a.m.

Created at: April 17, 2026, 5:30 p.m.