Triple

T10389366
Position Surface form Disambiguated ID Type / Status
Subject Logan, Utah E244849 entity
Predicate namedAfter P63 FINISHED
Object Ephraim Logan
Ephraim Logan was an early settler and prominent local figure after whom the city of Logan, Utah, was named.
E860128 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: Ephraim Logan | Statement: [Logan, Utah, namedAfter, Ephraim Logan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ephraim Logan
Context triple: [Logan, Utah, namedAfter, Ephraim Logan]
  • A. Nathaniel Folsom
    Nathaniel Folsom was an American Revolutionary War officer and political leader from New Hampshire who played a key role in organizing and commanding the colony’s militia forces.
  • B. Isham Randolph
    Isham Randolph was an 18th-century Virginia planter and sea captain, best known as the grandfather of U.S. President Thomas Jefferson.
  • C. Cincinnatus Powell
    Cincinnatus Powell was a professional basketball player best known for his standout scoring and rebounding in the American Basketball Association during the late 1960s and early 1970s.
  • D. Johnson T. Crawford
    Johnson T. Crawford was an American judge who served on the U.S. military tribunal in the post–World War II Doctors' Trial of Nazi physicians for war crimes and crimes against humanity.
  • E. Levi H. Gale
    Levi H. Gale was a notable individual interred at Island Cemetery in Newport, Rhode Island, recognized locally for his prominence in the community’s history.
  • 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: Ephraim Logan
Triple: [Logan, Utah, namedAfter, Ephraim Logan]
Generated description
Ephraim Logan was an early settler and prominent local figure after whom the city of Logan, Utah, was named.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ephraim Logan
Target entity description: Ephraim Logan was an early settler and prominent local figure after whom the city of Logan, Utah, was named.
  • A. Nathaniel Folsom
    Nathaniel Folsom was an American Revolutionary War officer and political leader from New Hampshire who played a key role in organizing and commanding the colony’s militia forces.
  • B. Isham Randolph
    Isham Randolph was an 18th-century Virginia planter and sea captain, best known as the grandfather of U.S. President Thomas Jefferson.
  • C. Cincinnatus Powell
    Cincinnatus Powell was a professional basketball player best known for his standout scoring and rebounding in the American Basketball Association during the late 1960s and early 1970s.
  • D. Johnson T. Crawford
    Johnson T. Crawford was an American judge who served on the U.S. military tribunal in the post–World War II Doctors' Trial of Nazi physicians for war crimes and crimes against humanity.
  • E. Levi H. Gale
    Levi H. Gale was a notable individual interred at Island Cemetery in Newport, Rhode Island, recognized locally for his prominence in the community’s history.
  • 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_69d381b5116081908d85227bab6d3c0c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9b40dd8819080ac839487020a44 completed April 7, 2026, 11:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d795b2423c8190a7c0e9b6fcbcc6db completed April 9, 2026, 12:04 p.m.
NEDg Description generation batch_69d7998acbf881909b6f063c4bf2d0a6 completed April 9, 2026, 12:20 p.m.
NED2 Entity disambiguation (via description) batch_69d79aa0cc5481908bc14cda8fb6e8b1 completed April 9, 2026, 12:25 p.m.
Created at: April 6, 2026, 12:05 p.m.