Triple
T8793975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Korteweg-de Vries Institute for Mathematics |
E209239
|
entity |
| Predicate | shortName |
P43
|
FINISHED |
| Object |
KdVI
KdVI is a mathematics research institute at the University of Amsterdam, known for its work in pure and applied mathematics.
|
E759028
|
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: KdVI | Statement: [Korteweg-de Vries Institute for Mathematics, shortName, KdVI]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KdVI Context triple: [Korteweg-de Vries Institute for Mathematics, shortName, KdVI]
-
A.
KSVH
KSVH is the ICAO code for Statesville Regional Airport, a public airport serving the Statesville area in North Carolina, United States.
-
B.
KWI
KWI is the three-letter IATA airport code for Kuwait International Airport, the main international gateway to Kuwait.
-
C.
KVIS
KVIS is the ICAO airport code for Visalia Municipal Airport, a public airport serving Visalia in California’s San Joaquin Valley.
-
D.
KIJ
KIJ is the three-letter IATA airport code for Niigata Airport in Niigata, Japan.
-
E.
KVP
KVP (Katholieke Volkspartij) was a major Dutch Catholic political party that played a central role in post–World War II Dutch politics before merging into the Christian Democratic Appeal (CDA).
- 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: KdVI Triple: [Korteweg-de Vries Institute for Mathematics, shortName, KdVI]
Generated description
KdVI is a mathematics research institute at the University of Amsterdam, known for its work in pure and applied mathematics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KdVI Target entity description: KdVI is a mathematics research institute at the University of Amsterdam, known for its work in pure and applied mathematics.
-
A.
KSVH
KSVH is the ICAO code for Statesville Regional Airport, a public airport serving the Statesville area in North Carolina, United States.
-
B.
KWI
KWI is the three-letter IATA airport code for Kuwait International Airport, the main international gateway to Kuwait.
-
C.
KVIS
KVIS is the ICAO airport code for Visalia Municipal Airport, a public airport serving Visalia in California’s San Joaquin Valley.
-
D.
KIJ
KIJ is the three-letter IATA airport code for Niigata Airport in Niigata, Japan.
-
E.
KVP
KVP (Katholieke Volkspartij) was a major Dutch Catholic political party that played a central role in post–World War II Dutch politics before merging into the Christian Democratic Appeal (CDA).
- 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_69ca836240888190a62b262e56a69d2f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5f9f0ff48190a8ff3c7447833849 |
completed | March 31, 2026, 11:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf6f532ed48190a21996f865428831 |
completed | April 3, 2026, 7:42 a.m. |
| NEDg | Description generation | batch_69cf7041b6bc81909924d1382b756746 |
completed | April 3, 2026, 7:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf7163e2088190bf252896cc4036b2 |
completed | April 3, 2026, 7:51 a.m. |
Created at: March 30, 2026, 6:43 p.m.