Triple
T1496644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edward Tyrrel Channing |
E29701
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Charles Sumner |
E23146
|
NE FINISHED |
How this triple was built (2 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: Charles Sumner | Statement: [Edward Tyrrel Channing, notableStudent, Charles Sumner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Sumner Context triple: [Edward Tyrrel Channing, notableStudent, Charles Sumner]
-
A.
Charles Sumner
chosen
Charles Sumner was a leading Radical Republican senator and fervent abolitionist who championed civil rights and harsh Reconstruction policies toward the former Confederate states after the American Civil War.
-
B.
Thaddeus Stevens
Thaddeus Stevens was a powerful Radical Republican congressman and abolitionist who led efforts in the U.S. House to end slavery and impose strict Reconstruction policies on the former Confederate states.
-
C.
Henry Wilson
Henry Wilson was an American politician and abolitionist who served as the 18th vice president of the United States under President Ulysses S. Grant.
-
D.
Lyman Trumbull
Lyman Trumbull was a 19th-century American politician and U.S. senator from Illinois who played a key role in the abolition of slavery and the shaping of Reconstruction-era legislation.
-
E.
Daniel Webster
Daniel Webster was a prominent 19th-century American statesman and orator who served as a U.S. senator and secretary of state and became a leading voice for preserving the Union.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a498dba1d8819093b46a3a8d2485f1 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6edca248190a90205799b270058 |
completed | March 1, 2026, 11:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1caf8b288190b428cf903db2c107 |
completed | March 8, 2026, 6:52 a.m. |
Created at: March 1, 2026, 8:12 p.m.