Triple

T8572116
Position Surface form Disambiguated ID Type / Status
Subject Gaithersburg station E202950 entity
Predicate architect P184 FINISHED
Object Ephraim Francis Baldwin
Ephraim Francis Baldwin was a prominent 19th-century American architect best known for designing numerous railroad stations and buildings for the Baltimore and Ohio Railroad.
E748130 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 Francis Baldwin | Statement: [Gaithersburg station, architect, Ephraim Francis Baldwin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ephraim Francis Baldwin
Context triple: [Gaithersburg station, architect, Ephraim Francis Baldwin]
  • A. Benjamin Ely
    Benjamin Ely was an influential figure whose ideas and work helped shape the thought and career of educator and women's education pioneer Sophia Smith.
  • B. Thomas A. Bartlett
    Thomas A. Bartlett is an American academic leader and former university president known for his influential roles in higher education administration and policy.
  • C. Samuel L. Southard
    Samuel L. Southard was a 19th-century American politician who served as U.S. Secretary of the Navy, U.S. Senator, and Governor of New Jersey.
  • D. Abraham Baldwin
    Abraham Baldwin was an American Founding Father, a signer of the U.S. Constitution, and the first president of the University of Georgia who later served as a U.S. senator from Georgia.
  • E. Abner Weed
    Abner Weed was an American lumberman and politician whose influence in the timber industry and regional development led to the California city of Weed being named in his honor.
  • 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 Francis Baldwin
Triple: [Gaithersburg station, architect, Ephraim Francis Baldwin]
Generated description
Ephraim Francis Baldwin was a prominent 19th-century American architect best known for designing numerous railroad stations and buildings for the Baltimore and Ohio Railroad.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ephraim Francis Baldwin
Target entity description: Ephraim Francis Baldwin was a prominent 19th-century American architect best known for designing numerous railroad stations and buildings for the Baltimore and Ohio Railroad.
  • A. Benjamin Ely
    Benjamin Ely was an influential figure whose ideas and work helped shape the thought and career of educator and women's education pioneer Sophia Smith.
  • B. Thomas A. Bartlett
    Thomas A. Bartlett is an American academic leader and former university president known for his influential roles in higher education administration and policy.
  • C. Samuel L. Southard
    Samuel L. Southard was a 19th-century American politician who served as U.S. Secretary of the Navy, U.S. Senator, and Governor of New Jersey.
  • D. Abraham Baldwin
    Abraham Baldwin was an American Founding Father, a signer of the U.S. Constitution, and the first president of the University of Georgia who later served as a U.S. senator from Georgia.
  • E. Abner Weed
    Abner Weed was an American lumberman and politician whose influence in the timber industry and regional development led to the California city of Weed being named in his honor.
  • 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_69ca8327b0a881908606ff860713964d completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbea43843c8190ac2224d427bb7a75 completed March 31, 2026, 3:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebb8e8b9481908f7096acefaa0ffd completed April 2, 2026, 6:55 p.m.
NEDg Description generation batch_69cebc9d4ca88190942c333806181b55 completed April 2, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_69cec0a9c39c8190a7bcecc6927b98f0 completed April 2, 2026, 7:16 p.m.
Created at: March 30, 2026, 6:21 p.m.