Triple
T20960018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamburg S-Bahn |
E516213
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Berliner Tor station |
E902278
|
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: Berliner Tor station | Statement: [Hamburg S-Bahn, hasStation, Berliner Tor station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berliner Tor station Context triple: [Hamburg S-Bahn, hasStation, Berliner Tor station]
-
A.
Berliner Tor station
chosen
Berliner Tor station is a major public transit hub in Hamburg, Germany, serving multiple S-Bahn and U-Bahn lines and providing key connections across the city.
-
B.
Hallesches Tor station
Hallesches Tor station is a major Berlin U-Bahn interchange station in the Kreuzberg district, serving multiple lines and acting as an important hub in the city’s public transport network.
-
C.
Schönhauser Allee station
Schönhauser Allee station is a major Berlin U-Bahn and S-Bahn interchange in the Prenzlauer Berg district, serving as an important hub for both local and ring line services.
-
D.
Oranienburger Tor U-Bahn station
Oranienburger Tor U-Bahn station is a Berlin underground railway station on the U6 line, located near the historic Oranienburger Straße in the central district of Mitte.
-
E.
Potsdamer Platz station
Potsdamer Platz station is a major underground railway and U-Bahn hub in central Berlin, Germany, serving as a key interchange point for local and regional transit near the historic Potsdamer Platz square.
- 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_69e0b4fde6c48190af1398e7e734629e |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fb6e50988190a564d2aaf1a9bc54 |
completed | April 21, 2026, 4:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a092faf16b0819097a3eeee0155a3dd |
completed | May 17, 2026, 3:02 a.m. |
Created at: April 16, 2026, 1:30 p.m.