Triple

T12405096

Position	Surface form	Disambiguated ID	Type / Status
Subject	Philadelphia waterfront	`E296363`	entity
Predicate	contains	`P35`	FINISHED
Object	Independence Seaport Museum Independence Seaport Museum is a maritime museum in Philadelphia dedicated to the history, science, and culture of the Delaware River and its surrounding waterways.	`E981818`	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: Independence Seaport Museum | Statement: [Philadelphia waterfront, contains, Independence Seaport Museum]

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

Target entity: Independence Seaport Museum
Context triple: [Philadelphia waterfront, contains, Independence Seaport Museum]

A. Jackson Harbor Maritime Museum
Jackson Harbor Maritime Museum is a local history museum on Washington Island, Wisconsin, dedicated to preserving and interpreting the island’s maritime heritage, fishing industry, and Great Lakes shipping history.
B. Nauticus maritime museum
Nauticus maritime museum is a waterfront science and maritime history center in downtown Norfolk, Virginia, featuring interactive exhibits and serving as the home port of the historic battleship USS Wisconsin.
C. Havre de Grace Maritime Museum
The Havre de Grace Maritime Museum is a regional museum in Maryland dedicated to preserving and interpreting the maritime history, ecology, and cultural heritage of the Chesapeake Bay and Susquehanna River.
D. USS Alabama Battleship Memorial Park
USS Alabama Battleship Memorial Park is a historic military attraction in Mobile, Alabama, featuring the World War II battleship USS Alabama, the submarine USS Drum, and various aircraft and military exhibits.
E. Coast Guard Heritage Museum
The Coast Guard Heritage Museum is a maritime history museum dedicated to preserving and interpreting the legacy of the United States Coast Guard and its predecessor services.
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: Independence Seaport Museum
Triple: [Philadelphia waterfront, contains, Independence Seaport Museum]

Generated description

Independence Seaport Museum is a maritime museum in Philadelphia dedicated to the history, science, and culture of the Delaware River and its surrounding waterways.

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

Target entity: Independence Seaport Museum
Target entity description: Independence Seaport Museum is a maritime museum in Philadelphia dedicated to the history, science, and culture of the Delaware River and its surrounding waterways.

A. Jackson Harbor Maritime Museum
Jackson Harbor Maritime Museum is a local history museum on Washington Island, Wisconsin, dedicated to preserving and interpreting the island’s maritime heritage, fishing industry, and Great Lakes shipping history.
B. Nauticus maritime museum
Nauticus maritime museum is a waterfront science and maritime history center in downtown Norfolk, Virginia, featuring interactive exhibits and serving as the home port of the historic battleship USS Wisconsin.
C. Havre de Grace Maritime Museum
The Havre de Grace Maritime Museum is a regional museum in Maryland dedicated to preserving and interpreting the maritime history, ecology, and cultural heritage of the Chesapeake Bay and Susquehanna River.
D. USS Alabama Battleship Memorial Park
USS Alabama Battleship Memorial Park is a historic military attraction in Mobile, Alabama, featuring the World War II battleship USS Alabama, the submarine USS Drum, and various aircraft and military exhibits.
E. Coast Guard Heritage Museum
The Coast Guard Heritage Museum is a maritime history museum dedicated to preserving and interpreting the legacy of the United States Coast Guard and its predecessor services.
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_69d6ad9f464c81909db36d7e96e34b9e`	completed	April 8, 2026, 7:33 p.m.
NER	Named-entity recognition	`batch_69d94d48f1908190918551c794f98fe3`	completed	April 10, 2026, 7:19 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f63486d1b881908d94218d2c391123`	completed	May 2, 2026, 5:29 p.m.
NEDg	Description generation	`batch_69f637575a9c8190b677b59e9739af49`	completed	May 2, 2026, 5:41 p.m.
NED2	Entity disambiguation (via description)	`batch_69f6380223d08190959e524ad146d0e0`	completed	May 2, 2026, 5:44 p.m.

Created at: April 8, 2026, 9:55 p.m.