Triple
T2570064
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rumbula massacre |
E57642
|
entity |
| Predicate | commander |
P1061
|
FINISHED |
| Object | Friedrich Jeckeln |
E526129
|
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: Friedrich Jeckeln | Statement: [Rumbula massacre, commander, Friedrich Jeckeln]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Friedrich Jeckeln Context triple: [Rumbula massacre, commander, Friedrich Jeckeln]
-
A.
Friedrich Jeckeln
chosen
Friedrich Jeckeln was a high-ranking Nazi SS and police leader responsible for organizing and overseeing some of the largest mass shootings of Jews and civilians on the Eastern Front during World War II.
-
B.
Hermann Blankenstein
Hermann Blankenstein was a prominent 19th-century German architect best known for designing numerous public buildings in Berlin, particularly schools and administrative structures.
-
C.
Josef Jennewein
Josef Jennewein was a German World War II Luftwaffe fighter ace and former Olympic alpine skier.
-
D.
Emelian Dreitzer
Emelian Dreitzer was a Soviet political figure known for being one of the defendants in the 1922 "Trial of the Sixteen," a prominent early Bolshevik show trial.
-
E.
Konrad Haase
Konrad Haase was a German military officer who commanded defending forces during the World War II Dieppe Raid in 1942.
- 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_69ab4a51410081908501dcf8bad9adc4 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd382928c8190b6316f3db48d8e73 |
completed | March 7, 2026, 7:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfb6fb95008190af52d015903bca5c |
completed | March 22, 2026, 9:31 a.m. |
Created at: March 6, 2026, 9:48 p.m.