Triple
T13826400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heidelberg |
E332259
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Heidelberg railway station |
E514889
|
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: Heidelberg railway station | Statement: [Heidelberg, contains, Heidelberg railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heidelberg railway station Context triple: [Heidelberg, contains, Heidelberg railway station]
-
A.
Heidelberg railway station
Heidelberg railway station is a suburban train station in Melbourne, Australia, serving the suburb of Heidelberg on the city's rail network.
-
B.
Heidelberg Hauptbahnhof
chosen
Heidelberg Hauptbahnhof is the main railway station of Heidelberg in southwestern Germany, serving as a key regional and long-distance transport hub.
-
C.
Karlsruhe Hauptbahnhof
Karlsruhe Hauptbahnhof is the main railway station of Karlsruhe, Germany, serving as a major regional and long-distance transport hub in the state of Baden-Württemberg.
-
D.
Ingelheim station
Ingelheim station is a regional railway station in Ingelheim am Rhein, Germany, serving as a local transport hub on the Rhine railway corridor.
-
E.
Heilbronn Hauptbahnhof
Heilbronn Hauptbahnhof is the main railway station and central transport hub serving the city of Heilbronn in southwestern Germany.
- 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_69d81c5ae7c88190b0dd41bdafeb5999 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0295d2d48190b08eba0d805bd72d |
completed | April 14, 2026, 9:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b8e85c6c81908bdf5d43b917d151 |
completed | May 3, 2026, 9:06 p.m. |
Created at: April 9, 2026, 10:13 p.m.