Triple

T9332213

Position	Surface form	Disambiguated ID	Type / Status
Subject	Kennebunkport	`E224549`	entity
Predicate	hasAttraction	`P105`	FINISHED
Object	Seashore Trolley Museum (nearby, in Kennebunk) Seashore Trolley Museum (nearby, in Kennebunk) is a historic transit museum featuring one of the world’s largest collections of preserved streetcars and trolleys, offering rides and exhibits on early electric railway transportation.	`E791479`	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: Seashore Trolley Museum (nearby, in Kennebunk) | Statement: [Kennebunkport, hasAttraction, Seashore Trolley Museum (nearby, in Kennebunk)]

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

Target entity: Seashore Trolley Museum (nearby, in Kennebunk)
Context triple: [Kennebunkport, hasAttraction, Seashore Trolley Museum (nearby, in Kennebunk)]

A. Maine Narrow Gauge Railroad Museum
The Maine Narrow Gauge Railroad Museum is a heritage railway and museum in Portland, Maine, dedicated to preserving and operating historic two-foot gauge railroad equipment from the state's past.
B. Maine Maritime Museum (Bath)
Maine Maritime Museum in Bath is a waterfront museum dedicated to preserving and interpreting Maine’s maritime heritage, including shipbuilding, seafaring, and coastal culture.
C. Owls Head Transportation Museum
The Owls Head Transportation Museum is a museum in coastal Maine that showcases historic aircraft, automobiles, and other forms of transportation through exhibits, demonstrations, and events.
D. New England Carousel Museum
The New England Carousel Museum is a cultural institution in Bristol, Connecticut, dedicated to preserving and showcasing historic carousel art, figures, and memorabilia.
E. Canvey Island Transport Museum
Canvey Island Transport Museum is a heritage museum in Essex, England, dedicated to preserving and displaying historic buses, commercial vehicles, and transport memorabilia.
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: Seashore Trolley Museum (nearby, in Kennebunk)
Triple: [Kennebunkport, hasAttraction, Seashore Trolley Museum (nearby, in Kennebunk)]

Generated description

Seashore Trolley Museum (nearby, in Kennebunk) is a historic transit museum featuring one of the world’s largest collections of preserved streetcars and trolleys, offering rides and exhibits on early electric railway transportation.

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

Target entity: Seashore Trolley Museum (nearby, in Kennebunk)
Target entity description: Seashore Trolley Museum (nearby, in Kennebunk) is a historic transit museum featuring one of the world’s largest collections of preserved streetcars and trolleys, offering rides and exhibits on early electric railway transportation.

A. Maine Narrow Gauge Railroad Museum
The Maine Narrow Gauge Railroad Museum is a heritage railway and museum in Portland, Maine, dedicated to preserving and operating historic two-foot gauge railroad equipment from the state's past.
B. Maine Maritime Museum (Bath)
Maine Maritime Museum in Bath is a waterfront museum dedicated to preserving and interpreting Maine’s maritime heritage, including shipbuilding, seafaring, and coastal culture.
C. Owls Head Transportation Museum
The Owls Head Transportation Museum is a museum in coastal Maine that showcases historic aircraft, automobiles, and other forms of transportation through exhibits, demonstrations, and events.
D. New England Carousel Museum
The New England Carousel Museum is a cultural institution in Bristol, Connecticut, dedicated to preserving and showcasing historic carousel art, figures, and memorabilia.
E. Canvey Island Transport Museum
Canvey Island Transport Museum is a heritage museum in Essex, England, dedicated to preserving and displaying historic buses, commercial vehicles, and transport memorabilia.
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_69ca8427a0c08190b749831d5ea98f02`	completed	March 30, 2026, 2:09 p.m.
NER	Named-entity recognition	`batch_69cd37afceb88190ad7ffbc7b47a1caa`	completed	April 1, 2026, 3:20 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d0c806374c819096db10aaa94a6457`	completed	April 4, 2026, 8:12 a.m.
NEDg	Description generation	`batch_69d0c8a7190c819097e71c15f7924268`	completed	April 4, 2026, 8:15 a.m.
NED2	Entity disambiguation (via description)	`batch_69d0c9e7e7d08190bddc6786f0fcea9e`	completed	April 4, 2026, 8:20 a.m.

Created at: March 30, 2026, 7:39 p.m.