Triple
T15172706
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nicholas deB. Katzenbach |
E362526
|
entity |
| Predicate | hasFamilyName |
P18
|
FINISHED |
| Object | Katzenbach |
E362526
|
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: Katzenbach | Statement: [Nicholas deB. Katzenbach, hasFamilyName, Katzenbach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katzenbach Context triple: [Nicholas deB. Katzenbach, hasFamilyName, Katzenbach]
-
A.
Katzenbach
chosen
Katzenbach is a surname most notably associated with Nicholas deB. Katzenbach, a prominent American lawyer and former U.S. Attorney General.
-
B.
Katzenbach v. Morgan
Katzenbach v. Morgan is a 1966 U.S. Supreme Court case that upheld Congress’s power under the Fourteenth Amendment to prohibit certain state voting restrictions, reinforcing federal authority to protect voting rights.
-
C.
Katzenbach v. McClung
Katzenbach v. McClung is a 1964 U.S. Supreme Court case that upheld the federal government’s power to prohibit racial discrimination in local restaurants under the Civil Rights Act of 1964.
-
D.
Kleindienst
Kleindienst is a German-language surname most notably associated with Richard G. Kleindienst, a former U.S. Attorney General during the Nixon administration.
-
E.
Friedrichs
Friedrichs is a German surname derived from the given name Friedrich, typically meaning "son or descendant of Friedrich."
- 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_69d85a087b7c81908baa94a53dac8d68 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006501b488190a2ab09dbf1532571 |
completed | April 15, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec88c69088190a61f0a5719e99b87 |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3:09 a.m.