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.