Triple
T410191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Meriwether |
E9471
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object |
Meriwether
Meriwether is a surname of English origin borne by various notable individuals, including American politician David Meriwether.
|
E52176
|
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: Meriwether | Statement: [David Meriwether, familyName, Meriwether]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meriwether Context triple: [David Meriwether, familyName, Meriwether]
-
A.
De Witt
De Witt is a Dutch surname most famously associated with Johan de Witt, a prominent 17th-century statesman of the Dutch Republic.
-
B.
Franklin
Franklin is the given name of Franklin D. Roosevelt, the 32nd president of the United States who led the country through the Great Depression and World War II.
-
C.
Davis
Davis is the individual or party who served as the respondent in the U.S. Supreme Court case Steward Machine Co. v. Davis, which addressed the constitutionality of certain New Deal-era federal taxation and social welfare provisions.
-
D.
Davis
Davis is an underground rapid transit station in Somerville, Massachusetts, on Boston’s MBTA Red Line.
-
E.
Kuvempu
Kuvempu was a renowned Indian poet, novelist, and playwright who became one of the most influential figures in modern Kannada literature and a leading voice of the Navodaya literary movement.
- 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: Meriwether Triple: [David Meriwether, familyName, Meriwether]
Generated description
Meriwether is a surname of English origin borne by various notable individuals, including American politician David Meriwether.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meriwether Target entity description: Meriwether is a surname of English origin borne by various notable individuals, including American politician David Meriwether.
-
A.
De Witt
De Witt is a Dutch surname most famously associated with Johan de Witt, a prominent 17th-century statesman of the Dutch Republic.
-
B.
Franklin
Franklin is the given name of Franklin D. Roosevelt, the 32nd president of the United States who led the country through the Great Depression and World War II.
-
C.
Davis
Davis is the individual or party who served as the respondent in the U.S. Supreme Court case Steward Machine Co. v. Davis, which addressed the constitutionality of certain New Deal-era federal taxation and social welfare provisions.
-
D.
Davis
Davis is an underground rapid transit station in Somerville, Massachusetts, on Boston’s MBTA Red Line.
-
E.
Kuvempu
Kuvempu was a renowned Indian poet, novelist, and playwright who became one of the most influential figures in modern Kannada literature and a leading voice of the Navodaya literary movement.
- 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_69a2e80111fc8190961d5b7c6154123f |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ecd96fec8190948fe64928ab4d85 |
completed | Feb. 28, 2026, 1:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a41b49b5e48190b7b4a0cc21bb62d5 |
completed | March 1, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_69a41bafe9508190b5e3486bdac5d594 |
completed | March 1, 2026, 10:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a41dabbcf4819084cbe8562d254c2b |
completed | March 1, 2026, 11:06 a.m. |
Created at: Feb. 28, 2026, 1:09 p.m.