Triple
T17396998
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northlands Coliseum |
E422979
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Skyreach Centre
Skyreach Centre was a former name of the multipurpose indoor arena in Edmonton, Alberta, now known as Rogers Place’s predecessor and long-time home of the NHL’s Edmonton Oilers.
|
E1266755
|
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: Skyreach Centre | Statement: [Northlands Coliseum, formerName, Skyreach Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Skyreach Centre Context triple: [Northlands Coliseum, formerName, Skyreach Centre]
-
A.
Skyreach Place
Skyreach Place was the original name of the multi-purpose indoor arena now known as Prospera Place in Kelowna, British Columbia.
-
B.
Skylon Tower
Skylon Tower is an observation tower in Niagara Falls, Ontario, known for its panoramic views of the falls and its revolving dining room.
-
C.
Westgate Tower
Westgate Tower is a historic medieval gatehouse and prominent architectural landmark in the Irish town of Wexford.
-
D.
Centrepoint Tower
Centrepoint Tower is the iconic observation and communications tower dominating the Sydney skyline and serving as one of the city's most recognizable landmarks.
-
E.
Centre Point Tower
Centre Point Tower is a prominent modernist high-rise office building in central London, recognized as one of the city’s early skyscrapers and a notable example of 1960s architecture.
- 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: Skyreach Centre Triple: [Northlands Coliseum, formerName, Skyreach Centre]
Generated description
Skyreach Centre was a former name of the multipurpose indoor arena in Edmonton, Alberta, now known as Rogers Place’s predecessor and long-time home of the NHL’s Edmonton Oilers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Skyreach Centre Target entity description: Skyreach Centre was a former name of the multipurpose indoor arena in Edmonton, Alberta, now known as Rogers Place’s predecessor and long-time home of the NHL’s Edmonton Oilers.
-
A.
Skyreach Place
Skyreach Place was the original name of the multi-purpose indoor arena now known as Prospera Place in Kelowna, British Columbia.
-
B.
Skylon Tower
Skylon Tower is an observation tower in Niagara Falls, Ontario, known for its panoramic views of the falls and its revolving dining room.
-
C.
Westgate Tower
Westgate Tower is a historic medieval gatehouse and prominent architectural landmark in the Irish town of Wexford.
-
D.
Centrepoint Tower
Centrepoint Tower is the iconic observation and communications tower dominating the Sydney skyline and serving as one of the city's most recognizable landmarks.
-
E.
Centre Point Tower
Centre Point Tower is a prominent modernist high-rise office building in central London, recognized as one of the city’s early skyscrapers and a notable example of 1960s architecture.
- 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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43abe6f708190944aad636e1eb9a1 |
completed | April 19, 2026, 2:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01a00100c48190930c8bf9b6917aa5 |
completed | May 11, 2026, 9:23 a.m. |
| NEDg | Description generation | batch_6a01a176d2488190951bbe07233a37e4 |
completed | May 11, 2026, 9:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01a58b12088190828078c69c4fff4b |
completed | May 11, 2026, 9:46 a.m. |
Created at: April 10, 2026, 5:45 a.m.