Triple
T19770570
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ohlsdorf Cemetery railway station |
E474873
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Ohlsdorf, Hamburg |
—
|
NE NERFINISHED |
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: Ohlsdorf, Hamburg | Statement: [Ohlsdorf Cemetery railway station, locatedIn, Ohlsdorf, Hamburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ohlsdorf, Hamburg Context triple: [Ohlsdorf Cemetery railway station, locatedIn, Ohlsdorf, Hamburg]
-
A.
Ohlsdorf, Hamburg
chosen
Ohlsdorf, Hamburg is a northern district of Hamburg, Germany, best known for containing one of the world’s largest rural cemeteries, Ohlsdorf Cemetery.
-
B.
Ohlsdorf
Ohlsdorf is a municipality in Austria’s Salzkammergut region, known for its cultural heritage and scenic Alpine surroundings.
-
C.
HafenCity, Hamburg
HafenCity, Hamburg is a major urban redevelopment district on the Elbe River that transforms former port and warehouse areas into a modern mixed-use waterfront quarter.
-
D.
Hamburg-Waltershof
Hamburg-Waltershof is a major port and industrial district of Hamburg, Germany, known for its container terminals and logistics facilities within the Port of Hamburg.
-
E.
Gotenhafen
Gotenhafen was the German name for the port city of Gdynia in occupied Poland during World War II, used as a major naval base by the Kriegsmarine.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e51a43a08190956bc6df13c91a77 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6535bd8c0819097671783962b6bc5 |
completed | April 20, 2026, 4:25 p.m. |
Created at: April 10, 2026, 1:48 p.m.