Triple
T16050718
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U-Bahn line U9 |
E389344
|
entity |
| Predicate | terminusSouth |
P1866
|
FINISHED |
| Object | Rathaus Steglitz |
E87974
|
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: Rathaus Steglitz | Statement: [U-Bahn line U9, terminusSouth, Rathaus Steglitz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rathaus Steglitz Context triple: [U-Bahn line U9, terminusSouth, Rathaus Steglitz]
-
A.
Rathaus Steglitz
chosen
Rathaus Steglitz is a historic municipal building and former administrative center in Berlin’s Steglitz district, notable for its distinctive architecture and role as a local landmark.
-
B.
Rathaus Spandau
Rathaus Spandau is an underground Berlin U-Bahn station in the Spandau district, serving as a key transport hub and western endpoint of line U7 near the historic town hall.
-
C.
Rathaus Neukölln
Rathaus Neukölln is the historic town hall and central administrative building of Berlin’s Neukölln district.
-
D.
Rathaus Zehlendorf
Rathaus Zehlendorf is the historic town hall and administrative center of Berlin’s Steglitz-Zehlendorf borough.
-
E.
Pankow Town Hall
Pankow Town Hall is the main administrative and governmental building serving Berlin’s Pankow district.
- 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_69d86dae698881908327ef2d67706cb9 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e18361c31481908b253e8b814ec9f6 |
completed | April 17, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffdbe095908190ba10399ad6f3b5f8 |
completed | May 10, 2026, 1:14 a.m. |
Created at: April 10, 2026, 4:56 a.m.