Triple
T12454595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frankfurt Konstablerwache station |
E297624
|
entity |
| Predicate | servedByLine |
P1293
|
FINISHED |
| Object | Rhine-Main S-Bahn line S1 |
E297618
|
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: Rhine-Main S-Bahn line S1 | Statement: [Frankfurt Konstablerwache station, servedByLine, Rhine-Main S-Bahn line S1]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhine-Main S-Bahn line S1 Context triple: [Frankfurt Konstablerwache station, servedByLine, Rhine-Main S-Bahn line S1]
-
A.
Rhine-Main S-Bahn
chosen
The Rhine-Main S-Bahn is a suburban rapid transit network serving the Frankfurt Rhine-Main metropolitan region in Germany, connecting Frankfurt with its surrounding cities and suburbs.
-
B.
line S4 of the Rhine-Main S-Bahn
Line S4 of the Rhine-Main S-Bahn is a suburban rail service in the Frankfurt Rhine-Main region that connects central Frankfurt with surrounding towns including Kronberg im Taunus.
-
C.
Mainz–Alzey railway
The Mainz–Alzey railway is a regional rail line in the German state of Rhineland-Palatinate that connects the city of Mainz with the town of Alzey, serving numerous intermediate communities.
-
D.
Frankfurt S-Bahn line S5
Frankfurt S-Bahn line S5 is a suburban rail service in the Rhine-Main S-Bahn network that connects Frankfurt with surrounding towns along its designated corridor.
-
E.
Nuremberg–Fürth line
The Nuremberg–Fürth line is a historic German railway route in Bavaria, known as one of the earliest steam-operated passenger railways in continental Europe.
- 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_69d6ada166c48190b902972cd2408fa3 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94da0b5988190b9df26dd3bb87337 |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f190c788190adceaab8117d52a6 |
completed | May 2, 2026, 6:14 p.m. |
Created at: April 8, 2026, 9:56 p.m.