Triple
T12454400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rhine-Main S-Bahn |
E297618
|
entity |
| Predicate | primaryHub |
P394
|
FINISHED |
| Object | Frankfurt (Main) Hauptwache |
E61699
|
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: Frankfurt (Main) Hauptwache | Statement: [Rhine-Main S-Bahn, primaryHub, Frankfurt (Main) Hauptwache]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frankfurt (Main) Hauptwache Context triple: [Rhine-Main S-Bahn, primaryHub, Frankfurt (Main) Hauptwache]
-
A.
Frankfurt Hauptwache station
chosen
Frankfurt Hauptwache station is a major central transport hub in Frankfurt am Main, Germany, serving numerous S-Bahn and U-Bahn lines as well as regional and local services.
-
B.
Bockenheimer Warte
Bockenheimer Warte is a prominent square and transport hub in Frankfurt am Main, known especially for its distinctive U-Bahn station entrance designed to look like a subway car emerging from the ground.
-
C.
Frankfurt City Hall complex
The Frankfurt City Hall complex, centered around the historic Römer building, is a medieval and modern ensemble that has served as the seat of Frankfurt’s municipal government and a symbol of the city’s civic identity for centuries.
-
D.
Frankfurt Großmarkthalle
Frankfurt Großmarkthalle is a historic former wholesale market hall in Frankfurt, Germany, notable for its monumental 1920s architecture and later integration into the European Central Bank complex.
-
E.
Frankfurt Konstablerwache station
Frankfurt Konstablerwache station is a major public transport hub in central Frankfurt, serving multiple U-Bahn, S-Bahn, tram, and bus lines and providing key access to the city’s main shopping and commercial areas.
- 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.