Triple
T8778396
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lichterfelde |
E208659
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Berlin-Lichterfelde Ost station
Berlin-Lichterfelde Ost station is a railway station in the Berlin district of Lichterfelde that serves as a local and regional transport hub in the city's southwest.
|
E761722
|
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: Berlin-Lichterfelde Ost station | Statement: [Lichterfelde, hasLandmark, Berlin-Lichterfelde Ost station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berlin-Lichterfelde Ost station Context triple: [Lichterfelde, hasLandmark, Berlin-Lichterfelde Ost station]
-
A.
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.
-
B.
Berlin-Köpenick station
Berlin-Köpenick station is a railway station in the Köpenick district of Berlin, Germany, serving regional and S-Bahn commuter rail services.
-
C.
Berlin-Heiligensee station
Berlin-Heiligensee station is a local railway station in Berlin’s Heiligensee district, serving as a stop on the city’s S-Bahn suburban rail network.
-
D.
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.
-
E.
Berlin-Schöneberg station
Berlin-Schöneberg station is a railway station in Berlin’s Schöneberg district, serving as a local transport hub for S-Bahn and regional rail services.
- 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: Berlin-Lichterfelde Ost station Triple: [Lichterfelde, hasLandmark, Berlin-Lichterfelde Ost station]
Generated description
Berlin-Lichterfelde Ost station is a railway station in the Berlin district of Lichterfelde that serves as a local and regional transport hub in the city's southwest.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berlin-Lichterfelde Ost station Target entity description: Berlin-Lichterfelde Ost station is a railway station in the Berlin district of Lichterfelde that serves as a local and regional transport hub in the city's southwest.
-
A.
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.
-
B.
Berlin-Köpenick station
Berlin-Köpenick station is a railway station in the Köpenick district of Berlin, Germany, serving regional and S-Bahn commuter rail services.
-
C.
Berlin-Heiligensee station
Berlin-Heiligensee station is a local railway station in Berlin’s Heiligensee district, serving as a stop on the city’s S-Bahn suburban rail network.
-
D.
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.
-
E.
Berlin-Schöneberg station
Berlin-Schöneberg station is a railway station in Berlin’s Schöneberg district, serving as a local transport hub for S-Bahn and regional rail services.
- 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_69ca835fbee88190bf625939bac48d7f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5f531bd481909d877dadf9b6e9fb |
completed | March 31, 2026, 11:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf890077a881908ebddefc36b978d1 |
completed | April 3, 2026, 9:31 a.m. |
| NEDg | Description generation | batch_69cf8ab6c1a8819097b8a84902a10296 |
completed | April 3, 2026, 9:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8bc521dc81908918b48a25f290bb |
completed | April 3, 2026, 9:43 a.m. |
Created at: March 30, 2026, 6:42 p.m.