Triple
T21838006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Instituto Geofísico de la Escuela Politécnica Nacional |
E539171
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | IG-EPN |
—
|
NE NERFINISHED |
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: IG-EPN | Statement: [Instituto Geofísico de la Escuela Politécnica Nacional, abbreviation, IG-EPN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IG-EPN Context triple: [Instituto Geofísico de la Escuela Politécnica Nacional, abbreviation, IG-EPN]
-
A.
EPI
EPI is a global public health initiative led by the World Health Organization that aims to ensure universal access to routine, life-saving vaccinations, particularly for children.
-
B.
EPI
EPI is the abbreviation for Exploding Plastic Inevitable, the multimedia performance series created by Andy Warhol that combined live music, film projections, and avant-garde art in the 1960s.
-
C.
EPI
EPI is a European aerospace consortium best known for developing and producing advanced turboprop engines for military transport aircraft, including the Airbus A400M.
-
D.
EPI
EPI is the vehicle registration code assigned to Piotrków County in Poland.
-
E.
EGPN
EGPN is the ICAO airport code assigned to Dundee Airport in Scotland, United Kingdom.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IG-EPN Target entity description: IG-EPN is the geophysical institute of Ecuador’s National Polytechnic School, responsible for monitoring and researching the country’s seismic and volcanic activity.
-
A.
EPI
EPI is a global public health initiative led by the World Health Organization that aims to ensure universal access to routine, life-saving vaccinations, particularly for children.
-
B.
EPI
EPI is the abbreviation for Exploding Plastic Inevitable, the multimedia performance series created by Andy Warhol that combined live music, film projections, and avant-garde art in the 1960s.
-
C.
EPI
EPI is a European aerospace consortium best known for developing and producing advanced turboprop engines for military transport aircraft, including the Airbus A400M.
-
D.
EPI
EPI is the vehicle registration code assigned to Piotrków County in Poland.
-
E.
EGPN
EGPN is the ICAO airport code assigned to Dundee Airport in Scotland, United Kingdom.
- F. None of above. chosen
Provenance (2 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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7a9a36881909eb917f12d061ba9 |
completed | April 28, 2026, 12:27 p.m. |
Created at: April 16, 2026, 6:55 p.m.