Triple
T7139732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bösebrücke |
E166409
|
entity |
| Predicate | wasCheckpointName |
P75067
|
FINISHED |
| Object | Grenzübergang Bornholmer Straße |
E31033
|
NE FINISHED |
How this triple was built (3 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: Grenzübergang Bornholmer Straße | Statement: [Bösebrücke, wasCheckpointName, Grenzübergang Bornholmer Straße]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grenzübergang Bornholmer Straße Context triple: [Bösebrücke, wasCheckpointName, Grenzübergang Bornholmer Straße]
-
A.
Bornholmer Strasse crossing
chosen
The Bornholmer Strasse crossing was a key border checkpoint between East and West Berlin that became historically significant as the first crossing opened during the fall of the Berlin Wall on November 9, 1989.
-
B.
Checkpoint Charlie (border crossing to West Berlin)
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.
-
C.
Berlin-Brandenburg border
The Berlin-Brandenburg border is the administrative and geographic boundary separating Germany’s capital city-state of Berlin from the surrounding federal state of Brandenburg.
-
D.
Oppenheim crossing
Oppenheim crossing was a key World War II Allied river crossing operation over the Rhine near Oppenheim, Germany, that helped enable the invasion of western Germany.
-
E.
Brückenstraße
Brückenstraße is a street in Chemnitz, Germany, known for being the prominent urban backdrop in front of the iconic Karl Marx Monument.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: wasCheckpointName Context triple: [Bösebrücke, wasCheckpointName, Grenzübergang Bornholmer Straße]
-
A.
hadCheckpoint
Indicates that an entity passed through, reached, or was associated with a specific checkpoint at some point in time.
-
B.
hasCheckpoint
Indicates that an entity includes, contains, or is associated with one or more intermediate control or verification points within its structure, process, or path.
-
C.
hasCheckpointType
Indicates that a checkpoint is associated with a specific type or category defining its role or characteristics.
-
D.
hasCheckpointControl
Indicates that one entity exercises control, management, or authority over a checkpoint associated with another entity.
-
E.
checkedBy
Indicates that an entity has been examined, verified, or reviewed by another entity.
- F. None of above. chosen
Provenance (5 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_69c6888579d481909e05a8d6b81bf733 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e7775e408190b880abde0a3f8d12 |
completed | March 27, 2026, 8:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7a34b99048190a8e77cd0fe253611 |
completed | March 28, 2026, 9:45 a.m. |
| PD | Predicate disambiguation | batch_69c6e1c932888190b125ca3785b18553 |
completed | March 27, 2026, 8 p.m. |
| PDg | Predicate description generation | batch_69c6e4a213508190a40aca39f9eee7d5 |
completed | March 27, 2026, 8:12 p.m. |
Created at: March 27, 2026, 2:45 p.m.