Triple
T17041848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Halifax |
E413463
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Halifax Port Authority
The Halifax Port Authority is the federal agency responsible for managing and developing the Port of Halifax, one of Canada’s major Atlantic seaports.
|
E413463
|
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: Halifax Port Authority | Statement: [Port of Halifax, operatedBy, Halifax Port Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halifax Port Authority Context triple: [Port of Halifax, operatedBy, Halifax Port Authority]
-
A.
Halifax International Airport Authority
Halifax International Airport Authority is the not-for-profit organization responsible for managing and overseeing the operations and development of Halifax Stanfield International Airport in Nova Scotia, Canada.
-
B.
Port of Halifax
The Port of Halifax is a major Atlantic deep-water seaport in Nova Scotia, Canada, serving as a key hub for international container shipping, cruise tourism, and regional trade.
-
C.
St. John’s Port Authority
St. John’s Port Authority is the federal agency responsible for managing and overseeing operations, development, and safety at the Port of St. John’s in Newfoundland and Labrador, Canada.
-
D.
Prince Rupert Port Authority
Prince Rupert Port Authority is the federal agency that oversees and manages the Port of Prince Rupert in British Columbia, Canada, including its major cargo and container terminals.
-
E.
Nanaimo Port Authority
The Nanaimo Port Authority is the federal agency responsible for managing and developing the commercial and recreational port facilities in and around Nanaimo, British Columbia.
- 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: Halifax Port Authority Triple: [Port of Halifax, operatedBy, Halifax Port Authority]
Generated description
The Halifax Port Authority is the federal agency responsible for managing and developing the Port of Halifax, one of Canada’s major Atlantic seaports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Halifax Port Authority Target entity description: The Halifax Port Authority is the federal agency responsible for managing and developing the Port of Halifax, one of Canada’s major Atlantic seaports.
-
A.
Halifax International Airport Authority
Halifax International Airport Authority is the not-for-profit organization responsible for managing and overseeing the operations and development of Halifax Stanfield International Airport in Nova Scotia, Canada.
-
B.
Port of Halifax
chosen
The Port of Halifax is a major Atlantic deep-water seaport in Nova Scotia, Canada, serving as a key hub for international container shipping, cruise tourism, and regional trade.
-
C.
St. John’s Port Authority
St. John’s Port Authority is the federal agency responsible for managing and overseeing operations, development, and safety at the Port of St. John’s in Newfoundland and Labrador, Canada.
-
D.
Prince Rupert Port Authority
Prince Rupert Port Authority is the federal agency that oversees and manages the Port of Prince Rupert in British Columbia, Canada, including its major cargo and container terminals.
-
E.
Nanaimo Port Authority
The Nanaimo Port Authority is the federal agency responsible for managing and developing the commercial and recreational port facilities in and around Nanaimo, British Columbia.
- F. None of above.
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_69d886cd18288190b006abab23f811b7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d8f771608190b596138ddec118c6 |
completed | April 18, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01233a7e44819096f71f5007b4450f |
completed | May 11, 2026, 12:30 a.m. |
| NEDg | Description generation | batch_6a01241510048190ae1c459873f8a587 |
completed | May 11, 2026, 12:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0124e389908190b2ee3121be2c9383 |
completed | May 11, 2026, 12:37 a.m. |
Created at: April 10, 2026, 5:33 a.m.