Triple
T1347259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zentrum campus |
E28798
|
entity |
| Predicate | primaryInstitution |
P10881
|
FINISHED |
| Object | ETH Zurich |
E4310
|
NE FINISHED |
How this triple was built (3 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: ETH Zurich | Statement: [Zentrum campus, primaryInstitution, ETH Zurich]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ETH Zurich Context triple: [Zentrum campus, primaryInstitution, ETH Zurich]
-
A.
ETH Zurich
chosen
ETH Zurich is a leading Swiss public research university in Zurich renowned for its excellence in science, engineering, and technology education and innovation.
-
B.
École polytechnique fédérale de Zurich
École polytechnique fédérale de Zurich is a leading Swiss public research university in Zurich renowned worldwide for its excellence in science, engineering, and technology.
-
C.
École polytechnique fédérale de Lausanne
École polytechnique fédérale de Lausanne is a leading Swiss research university and engineering school known for its cutting-edge work in science, technology, and innovation.
-
D.
University of Zurich
The University of Zurich is a major public research university in Switzerland renowned for its contributions to science and scholarship, including being one of the institutions where Albert Einstein taught.
-
E.
Swiss Academy of Engineering Sciences
The Swiss Academy of Engineering Sciences is a national scholarly institution in Switzerland that promotes excellence, research, and innovation in engineering and related technological fields.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: primaryInstitution Context triple: [Zentrum campus, primaryInstitution, ETH Zurich]
-
A.
parentInstitution
Indicates that one institution is the higher-level or owning organization to which another institution is subordinate or affiliated.
-
B.
centralInstitutionOf
chosen
Indicates that one institution serves as the primary or main institutional center for another entity, such as an organization, system, or region.
-
C.
establishedInstitution
Indicates that an entity founded, created, or formally set up an institution or organization.
-
D.
servesInstitution
Indicates that one entity provides services or functions in support of a particular institution.
-
E.
recognizedAsInstitutionBy
Indicates that an entity is acknowledged or accepted as an institution by a specified recognizing party.
- F. None of above.
Provenance (4 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_69a498571d248190a0ac9eb02d97097f |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c2406c488190b2c04d54d9c5e94c |
completed | March 1, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae515ce1b0819089603a3e0f6b1933 |
completed | March 9, 2026, 4:49 a.m. |
| PD | Predicate disambiguation | batch_69a4bef5857c81909ae984feb85a26ca |
completed | March 1, 2026, 10:34 p.m. |
Created at: March 1, 2026, 7:56 p.m.