Triple
T10990926
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jack F. Matlock Jr. |
E259751
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object | United States Ambassador to Czechoslovakia |
E284044
|
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: United States Ambassador to Czechoslovakia | Statement: [Jack F. Matlock Jr., positionHeld, United States Ambassador to Czechoslovakia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States Ambassador to Czechoslovakia Context triple: [Jack F. Matlock Jr., positionHeld, United States Ambassador to Czechoslovakia]
-
A.
United States Ambassador to Czechoslovakia
chosen
The United States Ambassador to Czechoslovakia was the chief American diplomatic representative responsible for managing U.S. relations with Czechoslovakia during its existence as a sovereign state.
-
B.
United States Minister to Austria-Hungary
The United States Minister to Austria-Hungary was the chief diplomatic representative of the U.S. government to the Austro-Hungarian Empire before the position evolved into that of ambassador.
-
C.
United States Ambassador to Austria
The United States Ambassador to Austria is the chief diplomatic representative of the U.S. government in Austria, responsible for managing bilateral relations and overseeing the U.S. embassy in Vienna.
-
D.
United States Ambassador to Poland
The United States Ambassador to Poland is the chief diplomatic representative of the U.S. government in Poland, responsible for managing bilateral relations and overseeing the U.S. embassy in Warsaw.
-
E.
United States Ambassador to the Soviet Union
The United States Ambassador to the Soviet Union was the chief American diplomatic representative in Moscow, responsible for managing U.S.–Soviet relations during the existence of the USSR.
- 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_69d6aa8a6a548190a750f944ccdc8064 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d787b8d7088190b7d6b63c3bac4ad1 |
completed | April 9, 2026, 11:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e34504ebec8190a78e4795765b0c24 |
completed | April 18, 2026, 8:47 a.m. |
Created at: April 8, 2026, 9:24 p.m.