Triple
T15553454
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mehringplatz |
E370808
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Checkpoint Charlie |
E31032
|
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: Checkpoint Charlie | Statement: [Mehringplatz, locatedNear, Checkpoint Charlie]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Checkpoint Charlie Context triple: [Mehringplatz, locatedNear, Checkpoint Charlie]
-
A.
Checkpoint Charlie
chosen
Checkpoint Charlie was the most famous crossing point between East and West Berlin during the Cold War, symbolizing the division between the Eastern Bloc and the Western world.
-
B.
Operation Finale
Operation Finale is a 2018 historical drama thriller film that depicts the Mossad mission to capture Nazi war criminal Adolf Eichmann in Argentina in 1960.
-
C.
The Road to Berlin
The Road to Berlin is a Russian war drama film in which Svetlana Khodchenkova plays a significant role, depicting the hardships and human stories of the Eastern Front during World War II.
-
D.
Colditz
Colditz is a small town in the Free State of Saxony in eastern Germany, best known for its historic hilltop castle that served as a high-security prisoner-of-war camp during World War II.
-
E.
La Coupole bunker
La Coupole bunker is a massive World War II German underground complex in northern France, built as a launch base for V-2 rockets and now serving as a museum and historical site.
- 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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04a96c0c88190808f68601a36b506 |
completed | April 16, 2026, 2:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff456209288190aba6debd434af741 |
completed | May 9, 2026, 2:32 p.m. |
Created at: April 10, 2026, 4:09 a.m.