Triple
T11094156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M&GN Joint Railway |
E262331
|
entity |
| Predicate | majorJunction |
P37486
|
FINISHED |
| Object |
Peterborough North
Peterborough North was a significant former railway station in Peterborough, England, serving as an important junction and hub in the regional rail network.
|
E904371
|
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: Peterborough North | Statement: [M&GN Joint Railway, majorJunction, Peterborough North]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peterborough North Context triple: [M&GN Joint Railway, majorJunction, Peterborough North]
-
A.
Northumberland—Peterborough South
Northumberland—Peterborough South is a Canadian federal electoral district in Ontario that elects a Member of Parliament to the House of Commons.
-
B.
Scarborough North
Scarborough North is a municipal ward in Toronto, Ontario, that encompasses several neighbourhoods in the northern part of Scarborough.
-
C.
York West
York West is a former federal electoral district in Toronto, Ontario, known for being represented in Parliament by notable politicians including NHL legend and statesman Red Kelly.
-
D.
Winnipeg North Centre
Winnipeg North Centre was a federal electoral district in Winnipeg, Manitoba, historically known as a stronghold of progressive and labour politics in Canada.
-
E.
Ottawa West—Nepean
Ottawa West—Nepean is a federal electoral district in Ontario, Canada, encompassing western urban and suburban areas of the city of Ottawa.
- 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: Peterborough North Triple: [M&GN Joint Railway, majorJunction, Peterborough North]
Generated description
Peterborough North was a significant former railway station in Peterborough, England, serving as an important junction and hub in the regional rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peterborough North Target entity description: Peterborough North was a significant former railway station in Peterborough, England, serving as an important junction and hub in the regional rail network.
-
A.
Northumberland—Peterborough South
Northumberland—Peterborough South is a Canadian federal electoral district in Ontario that elects a Member of Parliament to the House of Commons.
-
B.
Scarborough North
Scarborough North is a municipal ward in Toronto, Ontario, that encompasses several neighbourhoods in the northern part of Scarborough.
-
C.
York West
York West is a former federal electoral district in Toronto, Ontario, known for being represented in Parliament by notable politicians including NHL legend and statesman Red Kelly.
-
D.
Winnipeg North Centre
Winnipeg North Centre was a federal electoral district in Winnipeg, Manitoba, historically known as a stronghold of progressive and labour politics in Canada.
-
E.
Ottawa West—Nepean
Ottawa West—Nepean is a federal electoral district in Ontario, Canada, encompassing western urban and suburban areas of the city of Ottawa.
- 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_69d6aa9a40d88190a373e2c7e48285db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d79a0783e88190aae3d461730c2d70 |
completed | April 9, 2026, 12:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e7e0c7e4819098e690ffebbd8e61 |
completed | April 18, 2026, 8:21 p.m. |
| NEDg | Description generation | batch_69e3f2cbb4708190a328cff473104d14 |
completed | April 18, 2026, 9:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3f497a01881909d1dae70a02e5f97 |
completed | April 18, 2026, 9:16 p.m. |
Created at: April 8, 2026, 9:27 p.m.