Triple

T892941
Position Surface form Disambiguated ID Type / Status
Subject Pittsburgh, Pennsylvania E19280 entity
Predicate hasLandmark P105 FINISHED
Object Fort Pitt Museum
Fort Pitt Museum is a history museum in Pittsburgh that interprets the region’s role in the French and Indian War, the American Revolution, and the early frontier period.
E105984 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: Fort Pitt Museum | Statement: [Pittsburgh, Pennsylvania, hasLandmark, Fort Pitt Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Pitt Museum
Context triple: [Pittsburgh, Pennsylvania, hasLandmark, Fort Pitt Museum]
  • A. Fort Mitchell Historic Site
    Fort Mitchell Historic Site is a preserved 19th-century military fort and archaeological area in Alabama that interprets the region’s frontier, Native American, and Civil War-era history.
  • B. American Civil War Museum
    The American Civil War Museum is a history museum dedicated to interpreting the causes, course, and consequences of the American Civil War from multiple perspectives, including Union, Confederate, and African American experiences.
  • C. Freedom Hall complex
    Freedom Hall complex is a facility within the Martin Luther King Jr. National Historical Park that serves as a cultural, educational, and event space dedicated to preserving and interpreting the legacy of Dr. Martin Luther King Jr.
  • D. Gadsby’s Tavern Museum
    Gadsby’s Tavern Museum is a historic 18th-century tavern and inn in Alexandria, Virginia, known for hosting prominent figures of the early United States and preserving period furnishings and architecture.
  • E. Frazier History Museum
    The Frazier History Museum is a cultural institution in Louisville that showcases regional and American history through artifacts, interactive exhibits, and educational programs.
  • 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: Fort Pitt Museum
Triple: [Pittsburgh, Pennsylvania, hasLandmark, Fort Pitt Museum]
Generated description
Fort Pitt Museum is a history museum in Pittsburgh that interprets the region’s role in the French and Indian War, the American Revolution, and the early frontier period.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Pitt Museum
Target entity description: Fort Pitt Museum is a history museum in Pittsburgh that interprets the region’s role in the French and Indian War, the American Revolution, and the early frontier period.
  • A. Fort Mitchell Historic Site
    Fort Mitchell Historic Site is a preserved 19th-century military fort and archaeological area in Alabama that interprets the region’s frontier, Native American, and Civil War-era history.
  • B. American Civil War Museum
    The American Civil War Museum is a history museum dedicated to interpreting the causes, course, and consequences of the American Civil War from multiple perspectives, including Union, Confederate, and African American experiences.
  • C. Freedom Hall complex
    Freedom Hall complex is a facility within the Martin Luther King Jr. National Historical Park that serves as a cultural, educational, and event space dedicated to preserving and interpreting the legacy of Dr. Martin Luther King Jr.
  • D. Gadsby’s Tavern Museum
    Gadsby’s Tavern Museum is a historic 18th-century tavern and inn in Alexandria, Virginia, known for hosting prominent figures of the early United States and preserving period furnishings and architecture.
  • E. Frazier History Museum
    The Frazier History Museum is a cultural institution in Louisville that showcases regional and American history through artifacts, interactive exhibits, and educational programs.
  • 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ad0304b081908d4c92bb2beadb81 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c025464081908032939637248635 completed March 4, 2026, 5:16 a.m.
NEDg Description generation batch_69a7c227893c8190a4ce35637365014f completed March 4, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_69a7c2f1d0508190ad47eeb8099fd9f9 completed March 4, 2026, 5:28 a.m.
Created at: March 1, 2026, 7:39 p.m.