Triple
T6948727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Transcontinental Railway |
E160865
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object |
NTR
NTR is the abbreviation for the National Transcontinental Railway, a historic Canadian transcontinental rail line built in the early 20th century to connect eastern and western Canada.
|
E630324
|
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: NTR | Statement: [National Transcontinental Railway, hasAbbreviation, NTR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NTR Context triple: [National Transcontinental Railway, hasAbbreviation, NTR]
-
A.
NTR
NTR is the IATA airport code for Del Norte International Airport, a regional airport serving Monterrey, Mexico.
-
B.
Nandi Thimmana
Nandi Thimmana was a prominent Telugu poet of the Vijayanagara Empire, renowned for his works in the court of Emperor Krishnadevaraya.
-
C.
Tamra Patra
Tamra Patra is a prestigious Indian civilian honor, typically conferred by the government in recognition of distinguished public service or contributions to the nation.
-
D.
Nani
Nani is a Portuguese professional footballer best known as a dynamic winger who starred for Manchester United and the Portugal national team, winning multiple domestic titles and the UEFA Euro 2016.
-
E.
Prema Kanasugalu
Prema Kanasugalu is a notable literary work by renowned Kannada writer and Jnanpith awardee Shivarama Karanth.
- 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: NTR Triple: [National Transcontinental Railway, hasAbbreviation, NTR]
Generated description
NTR is the abbreviation for the National Transcontinental Railway, a historic Canadian transcontinental rail line built in the early 20th century to connect eastern and western Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NTR Target entity description: NTR is the abbreviation for the National Transcontinental Railway, a historic Canadian transcontinental rail line built in the early 20th century to connect eastern and western Canada.
-
A.
NTR
NTR is the IATA airport code for Del Norte International Airport, a regional airport serving Monterrey, Mexico.
-
B.
Nandi Thimmana
Nandi Thimmana was a prominent Telugu poet of the Vijayanagara Empire, renowned for his works in the court of Emperor Krishnadevaraya.
-
C.
Tamra Patra
Tamra Patra is a prestigious Indian civilian honor, typically conferred by the government in recognition of distinguished public service or contributions to the nation.
-
D.
Nani
Nani is a Portuguese professional footballer best known as a dynamic winger who starred for Manchester United and the Portugal national team, winning multiple domestic titles and the UEFA Euro 2016.
-
E.
Prema Kanasugalu
Prema Kanasugalu is a notable literary work by renowned Kannada writer and Jnanpith awardee Shivarama Karanth.
- 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_69c68850419081909fb426b8f5a304c7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6daad028c8190a6db5b2d029d4dfc |
completed | March 27, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c75874ffcc81908f31ff03e13cb5b0 |
completed | March 28, 2026, 4:26 a.m. |
| NEDg | Description generation | batch_69c758ee37dc8190810e44d11c744ac7 |
completed | March 28, 2026, 4:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c759a99b2c8190986ce5bc36502975 |
completed | March 28, 2026, 4:31 a.m. |
Created at: March 27, 2026, 2:28 p.m.