Triple
T3675113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TMX Group |
E77971
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | NGX |
E378512
|
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: NGX | Statement: [TMX Group, hasSubsidiary, NGX]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NGX Context triple: [TMX Group, hasSubsidiary, NGX]
-
A.
NGX
chosen
NGX is a Canadian energy exchange and clearinghouse specializing in the trading and risk management of natural gas, crude oil, and electricity contracts.
-
B.
NGA
NGA is a bipartisan organization representing the governors of U.S. states and territories, providing a platform for policy development, best-practice sharing, and collective advocacy at the national level.
-
C.
NGA
NGA is the commonly used abbreviation for the National Gallery of Australia, the country’s premier national art museum located in Canberra.
-
D.
NGA
The NGA (National Geospatial-Intelligence Agency) is a U.S. government intelligence and combat support agency responsible for providing geospatial intelligence, mapping, and related standards for national security and defense.
-
E.
NGA
NGA is the three-letter FIFA country code used to represent the Nigeria national football team in international competitions and rankings.
- 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_69ad85e083008190b2e1b7085fe500bd |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc4619cf08190a09a4a820c59cbc4 |
completed | March 8, 2026, 6:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4c3a047948190a50d1648fe209371 |
completed | March 14, 2026, 2:10 a.m. |
Created at: March 8, 2026, 3:25 p.m.