Triple
T17127962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mainz Hauptbahnhof |
E415647
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | city of Mainz |
E188859
|
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: city of Mainz | Statement: [Mainz Hauptbahnhof, serves, city of Mainz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Mainz Context triple: [Mainz Hauptbahnhof, serves, city of Mainz]
-
A.
Mainz
chosen
Mainz is a historic German city on the Rhine River known as a major ecclesiastical and political center of the Holy Roman Empire and today as the capital of the state of Rhineland-Palatinate.
-
B.
Mainz-Kostheim
Mainz-Kostheim is a district of the city of Wiesbaden in Germany, located at the confluence of the Main and Rhine rivers opposite the city of Mainz.
-
C.
citadel hill of Mainz
The citadel hill of Mainz is a prominent elevated site in the German city of Mainz, historically fortified and home to significant monuments such as the Roman-era Drususstein.
-
D.
Stadt Sankt Augustin
Stadt Sankt Augustin is the municipal government authority responsible for administering the city of Sankt Augustin in North Rhine-Westphalia, Germany.
-
E.
Imperial City of Cologne
The Imperial City of Cologne was a major free imperial city of the Holy Roman Empire, renowned as a key commercial, religious, and cultural center on the Rhine.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f0285a408190ae5e4c4679c07fbf |
completed | April 18, 2026, 8:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a013a145e7481909242aab69baeb7a0 |
completed | May 11, 2026, 2:08 a.m. |
Created at: April 10, 2026, 5:36 a.m.