Triple

T20297758
Position Surface form Disambiguated ID Type / Status
Subject Felton E505396 entity
Predicate hasNotableBearer P458 FINISHED
Object Samuel Morse Felton Sr.
Samuel Morse Felton Sr. was a 19th-century American civil engineer and railroad executive known for his leadership of major railroads and contributions to the expansion of the U.S. rail network.
E1422106 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: Samuel Morse Felton Sr. | Statement: [Felton, hasNotableBearer, Samuel Morse Felton Sr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Samuel Morse Felton Sr.
Context triple: [Felton, hasNotableBearer, Samuel Morse Felton Sr.]
  • A. Samuel Morse
    Samuel Morse was an American inventor and painter best known for co-developing the Morse code and contributing to the invention of the single-wire telegraph system.
  • B. Alfred Vail
    Alfred Vail was an American inventor and machinist who played a crucial role in developing and improving the electric telegraph and Morse code alongside Samuel Morse.
  • C. Hosea Ballou Morse
    Hosea Ballou Morse was a Canadian-born British customs official and historian best known for his multi-volume works on the international relations and foreign trade of late Qing dynasty China.
  • D. Henry G. Morse
    Henry G. Morse was an American industrialist and shipbuilder best known as the founder of the New York Shipbuilding Corporation, once one of the largest and most advanced shipyards in the United States.
  • E. Elihu Hodgkin
    Elihu Hodgkin is a historical figure after whom Hodgkin lymphoma, a type of cancer of the lymphatic system, is named.
  • 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: Samuel Morse Felton Sr.
Triple: [Felton, hasNotableBearer, Samuel Morse Felton Sr.]
Generated description
Samuel Morse Felton Sr. was a 19th-century American civil engineer and railroad executive known for his leadership of major railroads and contributions to the expansion of the U.S. rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Samuel Morse Felton Sr.
Target entity description: Samuel Morse Felton Sr. was a 19th-century American civil engineer and railroad executive known for his leadership of major railroads and contributions to the expansion of the U.S. rail network.
  • A. Samuel Morse
    Samuel Morse was an American inventor and painter best known for co-developing the Morse code and contributing to the invention of the single-wire telegraph system.
  • B. Alfred Vail
    Alfred Vail was an American inventor and machinist who played a crucial role in developing and improving the electric telegraph and Morse code alongside Samuel Morse.
  • C. Hosea Ballou Morse
    Hosea Ballou Morse was a Canadian-born British customs official and historian best known for his multi-volume works on the international relations and foreign trade of late Qing dynasty China.
  • D. Henry G. Morse
    Henry G. Morse was an American industrialist and shipbuilder best known as the founder of the New York Shipbuilding Corporation, once one of the largest and most advanced shipyards in the United States.
  • E. Elihu Hodgkin
    Elihu Hodgkin is a historical figure after whom Hodgkin lymphoma, a type of cancer of the lymphatic system, is named.
  • 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_69e0b4b8ab648190906e18538c250148 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e677095fb481909806214da4002b59 completed April 20, 2026, 6:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a085a3493888190bbe6716c6e6ff579 completed May 16, 2026, 11:51 a.m.
NEDg Description generation batch_6a085ab05b708190b69aaeb43aca664e completed May 16, 2026, 11:53 a.m.
NED2 Entity disambiguation (via description) batch_6a085b505a0481909e3f54868b732fc8 completed May 16, 2026, 11:56 a.m.
Created at: April 16, 2026, 11:16 a.m.