Triple
T12760787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berlin-Spandau Ship Canal |
E304987
|
entity |
| Predicate | hasLock |
P2431
|
FINISHED |
| Object | Schleuse Charlottenburg |
E799311
|
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: Schleuse Charlottenburg | Statement: [Berlin-Spandau Ship Canal, hasLock, Schleuse Charlottenburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schleuse Charlottenburg Context triple: [Berlin-Spandau Ship Canal, hasLock, Schleuse Charlottenburg]
-
A.
Charlottenburg Lock
chosen
Charlottenburg Lock is a major navigation lock on Berlin’s River Spree that regulates water levels and enables ship traffic through the Charlottenburg district.
-
B.
Schlossbrücke Charlottenburg
Schlossbrücke Charlottenburg is a historic bridge in Berlin’s Charlottenburg district, located near Charlottenburg Palace and forming part of the area’s notable architectural ensemble.
-
C.
Dammbrücke Köpenick
Dammbrücke Köpenick is a bridge in the Berlin district of Köpenick that spans one of the local waterways, connecting parts of the historic town area.
-
D.
Spandauer Tor
Spandauer Tor was a historic city gate of Berlin that marked the entrance to the city on the road leading toward Spandau.
-
E.
Mühlendamm Lock
Mühlendamm Lock is a key lock and weir complex in central Berlin that regulates water levels and navigation on the River Spree.
- 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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96d8e44188190840cd23d380bf23d |
completed | April 10, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684f08fac8190b8c480619696bcd1 |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 9, 2026, 5:28 p.m.