Triple

T608190
Position Surface form Disambiguated ID Type / Status
Subject Harvard Stadium E12038 entity
Predicate category P87 FINISHED
Object National Historic Landmarks in Massachusetts E50955 NE FINISHED

How this triple was built (2 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: National Historic Landmarks in Massachusetts | Statement: [Harvard Stadium, category, National Historic Landmarks in Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Historic Landmarks in Massachusetts
Context triple: [Harvard Stadium, category, National Historic Landmarks in Massachusetts]
  • A. National Historic Landmarks in Massachusetts chosen
    National Historic Landmarks in Massachusetts are federally recognized sites across the state that possess exceptional historical significance to the United States, ranging from Revolutionary War locations to notable architectural and cultural landmarks.
  • B. Massachusetts State House (colonial sites)
    The Massachusetts State House (colonial sites) is a historic government building in Boston that served as the meeting place for the colony’s legislative body and remains a prominent symbol of early American political life.
  • C. Minute Man National Historical Park
    Minute Man National Historical Park is a U.S. National Historical Park in Massachusetts that preserves key sites and battlefields from the opening engagements of the American Revolutionary War, including parts of the Battle Road between Lexington and Concord.
  • D. Massachusetts: A Guide to Its Places and People
    "Massachusetts: A Guide to Its Places and People" is a mid-20th-century Federal Writers' Project travel guide that offers historical, cultural, and geographic insights into the state of Massachusetts.
  • E. Massachusetts State Archives
    The Massachusetts State Archives is the official repository preserving and providing access to the Commonwealth’s historical government records, including extensive colonial-era documents.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a493309df48190a327f748e88049a6 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49df34abc8190a578c8c2ab3d28e4 completed March 1, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a52925321c8190a0d1df7a58096c4e completed March 2, 2026, 6:07 a.m.
Created at: March 1, 2026, 7:35 p.m.