Triple
T17110954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | International Mercantile Marine Company |
E415221
|
entity |
| Predicate | owned |
P347
|
FINISHED |
| Object |
Leyland Line
Leyland Line was a prominent British shipping company known for operating transatlantic passenger and cargo services during the late 19th and early 20th centuries.
|
E1250598
|
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: Leyland Line | Statement: [International Mercantile Marine Company, owned, Leyland Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leyland Line Context triple: [International Mercantile Marine Company, owned, Leyland Line]
-
A.
Treherbert Line
The Treherbert Line is a suburban railway route in South Wales that runs through the Rhondda Valley, connecting communities there with central Cardiff.
-
B.
Aaran Lines
Aaran Lines is a New Zealand former professional footballer and coach best known for leading the Western New York Flash in the National Women's Soccer League.
-
C.
Trenchard Lines
Trenchard Lines is a British Army barracks and military headquarters complex located near the village of Upavon in Wiltshire, England.
-
D.
Barrow Line
The Barrow Line is a branch of Ireland’s inland waterway network that links the Grand Canal to the River Barrow, forming part of a historic navigation route through the country.
-
E.
St Helena Line Ltd
St Helena Line Ltd is a British shipping company that operated passenger and cargo services to the remote South Atlantic island of St Helena, notably through the Royal Mail Ship St Helena.
- 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: Leyland Line Triple: [International Mercantile Marine Company, owned, Leyland Line]
Generated description
Leyland Line was a prominent British shipping company known for operating transatlantic passenger and cargo services during the late 19th and early 20th centuries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leyland Line Target entity description: Leyland Line was a prominent British shipping company known for operating transatlantic passenger and cargo services during the late 19th and early 20th centuries.
-
A.
Treherbert Line
The Treherbert Line is a suburban railway route in South Wales that runs through the Rhondda Valley, connecting communities there with central Cardiff.
-
B.
Aaran Lines
Aaran Lines is a New Zealand former professional footballer and coach best known for leading the Western New York Flash in the National Women's Soccer League.
-
C.
Trenchard Lines
Trenchard Lines is a British Army barracks and military headquarters complex located near the village of Upavon in Wiltshire, England.
-
D.
Barrow Line
The Barrow Line is a branch of Ireland’s inland waterway network that links the Grand Canal to the River Barrow, forming part of a historic navigation route through the country.
-
E.
St Helena Line Ltd
St Helena Line Ltd is a British shipping company that operated passenger and cargo services to the remote South Atlantic island of St Helena, notably through the Royal Mail Ship St Helena.
- 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_69d886d090cc8190a39cb94992586905 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dc2a7f2c81908eb19594b6accab7 |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a013a03e2e48190a0b631dd8f6f8a24 |
completed | May 11, 2026, 2:08 a.m. |
| NEDg | Description generation | batch_6a013ae388548190b09d2c81e1ab0d02 |
completed | May 11, 2026, 2:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a013b4df74c81908b3b99e276531e13 |
completed | May 11, 2026, 2:13 a.m. |
Created at: April 10, 2026, 5:35 a.m.