Triple

T5378279
Position Surface form Disambiguated ID Type / Status
Subject Sag Harbor, New York E113014 entity
Predicate hasLandmark P105 FINISHED
Object Custom House Museum
The Custom House Museum is a historic site in Sag Harbor, New York, that preserves and interprets the village’s maritime and whaling heritage.
 E515207 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: Custom House Museum | Statement: [Sag Harbor, New York, hasLandmark, Custom House Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Custom House Museum
Context triple: [Sag Harbor, New York, hasLandmark, Custom House Museum]
  • A. Custom House Museum
    The Custom House Museum is a historic former customs building in Key West, Florida, now serving as a museum showcasing the island’s art, history, and maritime heritage.
  • B. Guest House Museum
    The Guest House Museum is a local history museum in Fort Bragg, California, showcasing the region’s logging heritage and coastal community past in a historic Victorian-era building.
  • C. Anderson House museum
    The Anderson House museum is a historic mansion in Washington, D.C., that serves as the headquarters and museum of the Society of the Cincinnati, showcasing American Revolutionary War history and related collections.
  • D. Square House Museum
    Square House Museum is a historic house museum in Rye, New York, showcasing local colonial-era history and architecture.
  • E. Home Sweet Home Museum
    Home Sweet Home Museum is a historic house museum in East Hampton, New York, showcasing early American colonial life and architecture.
  • 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: Custom House Museum
Triple: [Sag Harbor, New York, hasLandmark, Custom House Museum]
Generated description
The Custom House Museum is a historic site in Sag Harbor, New York, that preserves and interprets the village’s maritime and whaling heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Custom House Museum
Target entity description: The Custom House Museum is a historic site in Sag Harbor, New York, that preserves and interprets the village’s maritime and whaling heritage.
  • A. Custom House Museum
    The Custom House Museum is a historic former customs building in Key West, Florida, now serving as a museum showcasing the island’s art, history, and maritime heritage.
  • B. Guest House Museum
    The Guest House Museum is a local history museum in Fort Bragg, California, showcasing the region’s logging heritage and coastal community past in a historic Victorian-era building.
  • C. Anderson House museum
    The Anderson House museum is a historic mansion in Washington, D.C., that serves as the headquarters and museum of the Society of the Cincinnati, showcasing American Revolutionary War history and related collections.
  • D. Square House Museum
    Square House Museum is a historic house museum in Rye, New York, showcasing local colonial-era history and architecture.
  • E. Home Sweet Home Museum
    Home Sweet Home Museum is a historic house museum in East Hampton, New York, showcasing early American colonial life and architecture.
  • 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_69bd4436a1988190af18dcff7fd306b4 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd86cb13ac81909dc364e7d3605844 completed March 20, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf29465ff0819082c05dbe40a306f3 completed March 21, 2026, 11:27 p.m.
NEDg Description generation batch_69bf29e0c9708190ac76c8306b76f0fa completed March 21, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_69bf2a93efa88190b641924bb652068c completed March 21, 2026, 11:32 p.m.
Created at: March 20, 2026, 2:03 p.m.