Triple
T9841440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heinrich Sahm |
E239234
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object | Mayor of Berlin |
E24984
|
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: Mayor of Berlin | Statement: [Heinrich Sahm, positionHeld, Mayor of Berlin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor of Berlin Context triple: [Heinrich Sahm, positionHeld, Mayor of Berlin]
-
A.
Governing Mayor of Berlin
The Governing Mayor of Berlin is the head of government of the German capital and city-state, leading the Senate of Berlin and representing the city both nationally and internationally.
-
B.
Mayor of Cologne
The Mayor of Cologne is the chief executive of the city’s municipal government, historically a powerful political office once held by future German chancellor Konrad Adenauer.
-
C.
Governing Mayor of West Berlin
chosen
The Governing Mayor of West Berlin was the chief executive and political leader of West Berlin during the period of the city's division in the Cold War.
-
D.
Lord Mayor of Munich
The Lord Mayor of Munich is the city’s highest-ranking elected official, serving as head of the municipal government and representing Munich in official and ceremonial matters.
-
E.
Mayor of Wuppertal
The Mayor of Wuppertal is the chief executive and representative of the German city of Wuppertal, responsible for leading its municipal government and administration.
- 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_69ca84e3f0c48190ada72a65ebd50efd |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb34c920c81909b56ed9936b15f9b |
completed | April 2, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5d9673c8190ada27bef9220798d |
completed | April 5, 2026, 3:24 a.m. |
Created at: March 30, 2026, 8:33 p.m.