Triple

T5676871
Position Surface form Disambiguated ID Type / Status
Subject Glenwood Cemetery, Washington, D.C. E125106 entity
Predicate hasNotableBurials P3803 FINISHED
Object Thomas P. Morgan
Thomas P. Morgan was an American figure of sufficient local or historical prominence to be recognized with a notable burial in Glenwood Cemetery in Washington, D.C.
 E816672 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Thomas P. Morgan | Statement: [Glenwood Cemetery, Washington, D.C., hasNotableBurials, Thomas P. Morgan]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomas P. Morgan
Context triple: [Glenwood Cemetery, Washington, D.C., hasNotableBurials, Thomas P. Morgan]
  • A. Albert E. Smith
    Albert E. Smith was a pioneering film producer and early motion picture entrepreneur who co-founded one of the first major American movie studios.
  • B. Joseph P. Widney
    Joseph P. Widney was an American physician, educator, and religious leader who played a key role in early Nazarene and holiness movements and served as the second president of the University of Southern California.
  • C. William Farrand Prosser
    William Farrand Prosser was an American pioneer, politician, and early settler in Washington Territory whose leadership and development efforts in the Yakima Valley led to the city of Prosser being named in his honor.
  • D. Franklin M. Fisher
    Franklin M. Fisher was an influential American economist known for his work in econometrics, industrial organization, and antitrust economics, and for his long tenure as a professor at MIT.
  • E. Louis D. Wilson
    Louis D. Wilson was a 19th-century North Carolina politician and military officer after whom the city of Wilson, North Carolina, is named.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thomas P. Morgan
Target entity description: Thomas P. Morgan was an American figure of sufficient local or historical prominence to be recognized with a notable burial in Glenwood Cemetery in Washington, D.C.
  • A. Albert E. Smith
    Albert E. Smith was a pioneering film producer and early motion picture entrepreneur who co-founded one of the first major American movie studios.
  • B. Joseph P. Widney
    Joseph P. Widney was an American physician, educator, and religious leader who played a key role in early Nazarene and holiness movements and served as the second president of the University of Southern California.
  • C. William Farrand Prosser
    William Farrand Prosser was an American pioneer, politician, and early settler in Washington Territory whose leadership and development efforts in the Yakima Valley led to the city of Prosser being named in his honor.
  • D. Franklin M. Fisher
    Franklin M. Fisher was an influential American economist known for his work in econometrics, industrial organization, and antitrust economics, and for his long tenure as a professor at MIT.
  • E. Louis D. Wilson
    Louis D. Wilson was a 19th-century North Carolina politician and military officer after whom the city of Wilson, North Carolina, is named.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Thomas P. Morgan
Triple: [Glenwood Cemetery, Washington, D.C., hasNotableBurials, Thomas P. Morgan]
Generated description
Thomas P. Morgan was an American figure of sufficient local or historical prominence to be recognized with a notable burial in Glenwood Cemetery in Washington, D.C.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c008295c808190acfe78915e7d656a elicitation completed
NER batch_69c02392f9f481908f7b80873589eff1 ner completed
NED1 batch_69d19f4a2bd881909745f349d847ca87 ned_source_triple completed
NED2 batch_69d1a158413c819099af153e0c1c5756 ned_description completed
NEDg batch_69d1a0f4d5a88190af41d44006534bdc nedg completed
Created at: March 22, 2026, 3:43 p.m.