Triple
T13414862
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grünau |
E313185
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
S-Bahn station Berlin-Grünau
S-Bahn station Berlin-Grünau is a suburban railway stop in Berlin’s Grünau district that connects the area to the city’s wider rapid transit network.
|
E1039352
|
NE FINISHED |
How this triple was built (4 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: S-Bahn station Berlin-Grünau | Statement: [Grünau, servedBy, S-Bahn station Berlin-Grünau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S-Bahn station Berlin-Grünau Context triple: [Grünau, servedBy, S-Bahn station Berlin-Grünau]
-
A.
S-Bahn station Berlin Grunewald
S-Bahn station Berlin Grunewald is a suburban railway station in Berlin that serves the Grunewald district and nearby forest area, connecting it to the city’s wider rapid transit network.
-
B.
S-Bahn station Berlin-Friedenau
S-Bahn station Berlin-Friedenau is a suburban railway stop in Berlin serving the Friedenau area with connections on the city’s S-Bahn network.
-
C.
Berlin-Adlershof station
Berlin-Adlershof station is a suburban railway (S-Bahn) station in the Adlershof district of Berlin, serving as a key transit hub for the surrounding residential, commercial, and science park areas.
-
D.
Berlin-Friedrichsfelde Ost station
Berlin-Friedrichsfelde Ost station is a local railway station in the Berlin district of Lichtenberg, serving regional and S-Bahn commuter rail services in the eastern part of the city.
-
E.
Berlin Lichtenberg station
Berlin Lichtenberg station is a major railway and S-Bahn hub in eastern Berlin that serves regional, long-distance, and local commuter traffic.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: S-Bahn station Berlin-Grünau Triple: [Grünau, servedBy, S-Bahn station Berlin-Grünau]
Generated description
S-Bahn station Berlin-Grünau is a suburban railway stop in Berlin’s Grünau district that connects the area to the city’s wider rapid transit network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: S-Bahn station Berlin-Grünau Target entity description: S-Bahn station Berlin-Grünau is a suburban railway stop in Berlin’s Grünau district that connects the area to the city’s wider rapid transit network.
-
A.
S-Bahn station Berlin Grunewald
S-Bahn station Berlin Grunewald is a suburban railway station in Berlin that serves the Grunewald district and nearby forest area, connecting it to the city’s wider rapid transit network.
-
B.
S-Bahn station Berlin-Friedenau
S-Bahn station Berlin-Friedenau is a suburban railway stop in Berlin serving the Friedenau area with connections on the city’s S-Bahn network.
-
C.
Berlin-Adlershof station
Berlin-Adlershof station is a suburban railway (S-Bahn) station in the Adlershof district of Berlin, serving as a key transit hub for the surrounding residential, commercial, and science park areas.
-
D.
Berlin-Friedrichsfelde Ost station
Berlin-Friedrichsfelde Ost station is a local railway station in the Berlin district of Lichtenberg, serving regional and S-Bahn commuter rail services in the eastern part of the city.
-
E.
Berlin Lichtenberg station
Berlin Lichtenberg station is a major railway and S-Bahn hub in eastern Berlin that serves regional, long-distance, and local commuter traffic.
- F. None of above. chosen
Provenance (5 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_69d806ad0c44819088833ae1ec9e9690 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaeb6e904819098cc9153fd2feaf5 |
completed | April 12, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7308095548190afb659b84f2775f2 |
completed | May 3, 2026, 11:24 a.m. |
| NEDg | Description generation | batch_69f73242a368819080ceda37583c0d7c |
completed | May 3, 2026, 11:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f732b3ba748190b2a430300e798ed8 |
completed | May 3, 2026, 11:34 a.m. |
Created at: April 9, 2026, 9:39 p.m.