Triple
T262548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berlin |
E5567
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object | Technical University of Berlin |
E40017
|
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: Technical University of Berlin | Statement: [Berlin, hasUniversity, Technical University of Berlin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Technical University of Berlin Context triple: [Berlin, hasUniversity, Technical University of Berlin]
-
A.
Technical University of Berlin
chosen
The Technical University of Berlin is a major research-intensive university in Germany known for its strong engineering, natural sciences, and technology programs.
-
B.
Technical University of Braunschweig
The Technical University of Braunschweig is a major German research university known for its strong engineering and natural sciences programs and its location in the city of Braunschweig.
-
C.
Technical University of Munich
The Technical University of Munich is a leading German research university renowned for its excellence in engineering, natural sciences, and technology, as well as its strong industry partnerships and innovation.
-
D.
Clausthal University of Technology
Clausthal University of Technology is a German public research university renowned for its engineering, natural sciences, and mining-related programs.
-
E.
Chemnitz University of Technology
Chemnitz University of Technology is a public research university in Chemnitz, Germany, known for its strong engineering, natural sciences, and interdisciplinary technology programs.
- 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_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25d8c7f448190af9145256f994177 |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a42a101a908190808a4e10871b357d |
completed | March 1, 2026, 11:59 a.m. |
Created at: Feb. 28, 2026, 2:55 a.m.