Triple
T18405019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waseda University Faculty of Political Science and Economics |
E450101
|
entity |
| Predicate | shortName |
P43
|
FINISHED |
| Object |
SPSE
SPSE is the commonly used abbreviation for Waseda University's Faculty of Political Science and Economics, a leading Japanese institution for the study of politics and economics.
|
E1322299
|
NE FINISHED |
How this triple was built (4 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: SPSE | Statement: [Waseda University Faculty of Political Science and Economics, shortName, SPSE]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SPSE Context triple: [Waseda University Faculty of Political Science and Economics, shortName, SPSE]
-
A.
PSE
PSE is the national stock exchange of the Philippines, providing a marketplace for the trading of securities such as stocks and bonds.
-
B.
PSE
PSE is the station code for Porto São Bento, a historic and centrally located railway station in Porto, Portugal.
-
C.
PSE
PSE is the IATA airport code for Mercedita Airport, a public airport serving the Ponce region in southern Puerto Rico.
-
D.
PSE
PSE is a major European political party alliance that brings together socialist, social democratic, and labor parties from across the European Union.
-
E.
DSPSE
DSPSE is the abbreviated name for NASA's Clementine mission, a 1994 joint space project with the U.S. Department of Defense that mapped the Moon and tested advanced space technologies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: SPSE Triple: [Waseda University Faculty of Political Science and Economics, shortName, SPSE]
Generated description
SPSE is the commonly used abbreviation for Waseda University's Faculty of Political Science and Economics, a leading Japanese institution for the study of politics and economics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SPSE Target entity description: SPSE is the commonly used abbreviation for Waseda University's Faculty of Political Science and Economics, a leading Japanese institution for the study of politics and economics.
-
A.
PSE
PSE is the national stock exchange of the Philippines, providing a marketplace for the trading of securities such as stocks and bonds.
-
B.
PSE
PSE is the station code for Porto São Bento, a historic and centrally located railway station in Porto, Portugal.
-
C.
PSE
PSE is the IATA airport code for Mercedita Airport, a public airport serving the Ponce region in southern Puerto Rico.
-
D.
PSE
PSE is a major European political party alliance that brings together socialist, social democratic, and labor parties from across the European Union.
-
E.
DSPSE
DSPSE is the abbreviated name for NASA's Clementine mission, a 1994 joint space project with the U.S. Department of Defense that mapped the Moon and tested advanced space technologies.
- F. None of above. chosen
Provenance (5 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_69d8b9fab8a8819086a9ddc0871715e0 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e51956b8c88190b863e66871825014 |
completed | April 19, 2026, 6:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03e2480ec881909d92a2303fc8409f |
completed | May 13, 2026, 2:30 a.m. |
| NEDg | Description generation | batch_6a03e341afa881909fce49af047d0a83 |
completed | May 13, 2026, 2:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03e3ac2f4081908e086f8efd1393ae |
completed | May 13, 2026, 2:36 a.m. |
Created at: April 10, 2026, 10:46 a.m.