Triple
T1839413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marienplatz (Munich) |
E41138
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Marienplatz S-Bahn station |
E206868
|
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: Marienplatz S-Bahn station | Statement: [Marienplatz (Munich), hasPart, Marienplatz S-Bahn station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marienplatz S-Bahn station Context triple: [Marienplatz (Munich), hasPart, Marienplatz S-Bahn station]
-
A.
Marienplatz U-Bahn station
chosen
Marienplatz U-Bahn station is a major underground transit hub in central Munich, serving as a key interchange point for multiple U-Bahn and S-Bahn lines beneath the historic Marienplatz square.
-
B.
Alexanderplatz station
Alexanderplatz station is a major public transport hub in central Berlin, serving multiple S-Bahn, U-Bahn, regional train, and tram lines in the busy Alexanderplatz square.
-
C.
Berlin Friedrichstraße station
Berlin Friedrichstraße station is a central railway hub in Berlin that serves as a key interchange for S-Bahn, regional, and long-distance trains, historically known for its role as a border crossing during the division of the city.
-
D.
Brandenburger Tor S-Bahn station
Brandenburger Tor S-Bahn station is a central Berlin railway station located near the Brandenburg Gate, serving as an important hub for urban transit along the city's prominent boulevard.
-
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_69a88647f9388190909bc36e795bdaec |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb03b3eb08190ae68d8476fc89c7f |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1c482908190b940497fc5d5db60 |
completed | March 8, 2026, 7:45 p.m. |
Created at: March 4, 2026, 7:33 p.m.