Triple
T10833621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ontario Power Generation |
E255688
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object |
OPG
OPG is a major Canadian electricity generation company that produces power primarily in the province of Ontario through a mix of nuclear, hydroelectric, and other energy sources.
|
E888331
|
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: OPG | Statement: [Ontario Power Generation, hasAbbreviation, OPG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OPG Context triple: [Ontario Power Generation, hasAbbreviation, OPG]
-
A.
OPGT
OPGT is the ICAO airport code for Gilgit Airport, a domestic airport serving the mountainous Gilgit-Baltistan region of northern Pakistan.
-
B.
OPSG
OPSG is a U.S. federal grant program that provides funding to state, local, and tribal law enforcement agencies to enhance border security and cooperation along international land and water borders.
-
C.
OEGN
OEGN is the ICAO airport code for Jazan Regional Airport, a civil aviation facility serving the Jazan region in southwestern Saudi Arabia.
-
D.
ÖGD
ÖGD is the commonly used abbreviation for the German public health service, encompassing local and regional health authorities responsible for population health and disease prevention.
-
E.
OPA
OPA is a U.S. federal law enacted in 1990 that strengthens regulations and liability standards for preventing and responding to oil spills in navigable waters and shorelines.
- 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: OPG Triple: [Ontario Power Generation, hasAbbreviation, OPG]
Generated description
OPG is a major Canadian electricity generation company that produces power primarily in the province of Ontario through a mix of nuclear, hydroelectric, and other energy sources.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OPG Target entity description: OPG is a major Canadian electricity generation company that produces power primarily in the province of Ontario through a mix of nuclear, hydroelectric, and other energy sources.
-
A.
OPGT
OPGT is the ICAO airport code for Gilgit Airport, a domestic airport serving the mountainous Gilgit-Baltistan region of northern Pakistan.
-
B.
OPSG
OPSG is a U.S. federal grant program that provides funding to state, local, and tribal law enforcement agencies to enhance border security and cooperation along international land and water borders.
-
C.
OEGN
OEGN is the ICAO airport code for Jazan Regional Airport, a civil aviation facility serving the Jazan region in southwestern Saudi Arabia.
-
D.
ÖGD
ÖGD is the commonly used abbreviation for the German public health service, encompassing local and regional health authorities responsible for population health and disease prevention.
-
E.
OPA
OPA is a U.S. federal agency within the Department of Health and Human Services that oversees family planning, adolescent health, and related population affairs programs.
- 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_69d6aa81a5d08190aa86689061d1ddd2 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7442439dc8190af59f9c8d0637c01 |
completed | April 9, 2026, 6:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de85aa5ea88190ab6399e46eba5c49 |
completed | April 14, 2026, 6:21 p.m. |
| NEDg | Description generation | batch_69de8e70da448190b80068fea047a88c |
completed | April 14, 2026, 6:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de94dd45548190a88b5ab991756d12 |
completed | April 14, 2026, 7:26 p.m. |
Created at: April 8, 2026, 9:19 p.m.