Triple
T15257658
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rikkyo University Ikebukuro Campus |
E364688
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Rikkyo University Main Gate (Ikebukuro) |
E364688
|
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: Rikkyo University Main Gate (Ikebukuro) | Statement: [Rikkyo University Ikebukuro Campus, hasPart, Rikkyo University Main Gate (Ikebukuro)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rikkyo University Main Gate (Ikebukuro) Context triple: [Rikkyo University Ikebukuro Campus, hasPart, Rikkyo University Main Gate (Ikebukuro)]
-
A.
Rikkyo University Ikebukuro Campus
chosen
Rikkyo University Ikebukuro Campus is the main urban campus of Rikkyo (St. Paul’s) University, a prominent private Christian university located in Tokyo’s Ikebukuro district.
-
B.
Rikkyo University Niiza Campus
Rikkyo University Niiza Campus is a major campus of Rikkyo (St. Paul’s) University located in Niiza City, Saitama Prefecture, Japan, known for its humanities and social sciences programs and modern suburban setting.
-
C.
Keio University Mita Campus
Keio University Mita Campus is the historic main campus of Keio University in Tokyo, Japan, known for its central role in the university’s academic and administrative activities.
-
D.
Kogakuin University campus
Kogakuin University campus is a higher education facility of Kogakuin University located in the city of Mitaka, Japan.
-
E.
Gakushuin University campus
Gakushuin University campus is the main academic and administrative grounds of Gakushuin University in Tokyo, housing its faculties, graduate schools, and student facilities.
- 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0084b97908190b3bf7ea7bd75bdc0 |
completed | April 15, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5f9a0708190bc429692788a63d7 |
completed | May 9, 2026, 7:44 a.m. |
Created at: April 10, 2026, 3:13 a.m.