Triple
T3486842
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill |
E73626
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object |
Port of Churchill
The Port of Churchill is a northern Canadian deep-water Arctic seaport on Hudson Bay that serves as a key export point for grain and other commodities.
|
E361251
|
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: Port of Churchill | Statement: [Churchill, hasPort, Port of Churchill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Churchill Context triple: [Churchill, hasPort, Port of Churchill]
-
A.
Port of Windsor
The Port of Windsor is a key Canadian Great Lakes port on the Detroit River that handles bulk cargo and supports regional industry and cross-border trade.
-
B.
Saint John Harbour
Saint John Harbour is a coastal harbour at the mouth of the Saint John River in New Brunswick, Canada, serving as a key maritime and industrial hub for the city of Saint John.
-
C.
Port of St. John’s
The Port of St. John’s is a major Atlantic Canadian harbor and marine services hub located in St. John’s, Newfoundland and Labrador, supporting commercial shipping, offshore energy, and fishing activities.
-
D.
Prince Rupert Harbour
Prince Rupert Harbour is a natural deep-water inlet on the north coast of British Columbia, Canada, serving as a sheltered maritime gateway to the Pacific Ocean.
-
E.
Port of Hamilton
The Port of Hamilton is Bermuda’s principal seaport and maritime hub, serving as the main gateway for cargo and cruise ships to the island’s capital.
- 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: Port of Churchill Triple: [Churchill, hasPort, Port of Churchill]
Generated description
The Port of Churchill is a northern Canadian deep-water Arctic seaport on Hudson Bay that serves as a key export point for grain and other commodities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Churchill Target entity description: The Port of Churchill is a northern Canadian deep-water Arctic seaport on Hudson Bay that serves as a key export point for grain and other commodities.
-
A.
Port of Windsor
The Port of Windsor is a key Canadian Great Lakes port on the Detroit River that handles bulk cargo and supports regional industry and cross-border trade.
-
B.
Saint John Harbour
Saint John Harbour is a coastal harbour at the mouth of the Saint John River in New Brunswick, Canada, serving as a key maritime and industrial hub for the city of Saint John.
-
C.
Port of St. John’s
The Port of St. John’s is a major Atlantic Canadian harbor and marine services hub located in St. John’s, Newfoundland and Labrador, supporting commercial shipping, offshore energy, and fishing activities.
-
D.
Prince Rupert Harbour
Prince Rupert Harbour is a natural deep-water inlet on the north coast of British Columbia, Canada, serving as a sheltered maritime gateway to the Pacific Ocean.
-
E.
Port of Hamilton
The Port of Hamilton is Bermuda’s principal seaport and maritime hub, serving as the main gateway for cargo and cruise ships to the island’s capital.
- 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_69ad85cca8d4819088494e9f3340fab5 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbb9059f881908f9cbe544365c8df |
completed | March 8, 2026, 6:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b368248f9c81908a1905a705e57c53 |
completed | March 13, 2026, 1:28 a.m. |
| NEDg | Description generation | batch_69b36a2231008190820b0c50ad2d661a |
completed | March 13, 2026, 1:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b36a8dae1481908b10a966ebcf89b2 |
completed | March 13, 2026, 1:38 a.m. |
Created at: March 8, 2026, 3:18 p.m.