Triple
T23014954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S3 line |
E573005
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Berlin Westkreuz station |
E411719
|
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: Berlin Westkreuz station | Statement: [S3 line, serves, Berlin Westkreuz station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin Westkreuz station Context triple: [S3 line, serves, Berlin Westkreuz station]
-
A.
Berlin-Westkreuz station
chosen
Berlin-Westkreuz station is a major Berlin S-Bahn interchange in the west of the city, serving as a key junction for multiple suburban rail lines.
-
B.
Berlin Ostkreuz station
Berlin Ostkreuz station is one of Berlin’s busiest and most important railway and S-Bahn interchange hubs, serving as a major transit node in the city’s eastern area.
-
C.
Berlin Westhafen station
Berlin Westhafen station is a key Berlin S-Bahn and U-Bahn interchange in the Moabit district, serving as an important node for both ring and inner-city rail services.
-
D.
Berlin Hauptbahnhof
Berlin Hauptbahnhof is the main railway station in Berlin and one of Europe’s largest and most important rail hubs, serving extensive regional, national, and international connections.
-
E.
Berlin Neukölln station
Berlin Neukölln station is a key public transport hub in Berlin’s Neukölln district, serving both S-Bahn and U-Bahn lines and providing important connections across the city.
- 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_69e245b764cc8190a51be76f1d9611e1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f183e3c0e08190a7ac747b056ec3ca |
completed | April 29, 2026, 4:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c67729c508190b90b2b7c7d1444f9 |
completed | May 19, 2026, 1:36 p.m. |
Created at: April 17, 2026, 3:51 p.m.