Triple
T12454596
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frankfurt Konstablerwache station |
E297624
|
entity |
| Predicate | servedByLine |
P1293
|
FINISHED |
| Object | Rhine-Main S-Bahn line S2 |
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 S2 | Statement: [Frankfurt Konstablerwache station, servedByLine, Rhine-Main S-Bahn line S2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhine-Main S-Bahn line S2 Context triple: [Frankfurt Konstablerwache station, servedByLine, Rhine-Main S-Bahn line S2]
-
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.
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.
-
C.
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.
-
D.
Würzburg–Aschaffenburg railway
The Würzburg–Aschaffenburg railway is a key mainline rail route in northern Bavaria, Germany, connecting the city of Würzburg with Aschaffenburg and forming part of an important east–west transport corridor.
-
E.
Limburg–Frankfurt railway line
The Limburg–Frankfurt railway line is a high-speed rail route in Germany that connects the city of Limburg an der Lahn with Frankfurt, serving as part of the important Cologne–Frankfurt high-speed corridor.
- 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_69f64ba170908190b7b52ba3e725ea5e |
completed | May 2, 2026, 7:08 p.m. |
Created at: April 8, 2026, 9:56 p.m.