Triple
T7181550
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Trunk Railway |
E167457
|
entity |
| Predicate | significantPerson |
P643
|
FINISHED |
| Object |
Sir Henry Tyler
Sir Henry Tyler was a 19th-century British railway engineer, inspector, and businessman who played a prominent role in the development and management of major railways in Britain and abroad.
|
E647284
|
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: Sir Henry Tyler | Statement: [Grand Trunk Railway, significantPerson, Sir Henry Tyler]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sir Henry Tyler Context triple: [Grand Trunk Railway, significantPerson, Sir Henry Tyler]
-
A.
Sir Henry Harcourt-Reilly
Sir Henry Harcourt-Reilly is a central character in T.S. Eliot’s play "The Cocktail Party," serving as a psychiatrist whose probing insights drive the drama’s exploration of personal crisis and spiritual renewal.
-
B.
Sir Charles Yorke
Sir Charles Yorke was an 18th-century British lawyer and politician who served as Lord Chancellor of Great Britain.
-
C.
Sir John Willison
Sir John Willison was a prominent Canadian journalist and newspaper editor known for his influential role in early 20th-century political and public affairs.
-
D.
Sir William Mansfield
Sir William Mansfield was a British Army general and colonial commander noted for his leadership in mid-19th-century Indian military campaigns.
-
E.
Sir William Martin
Sir William Martin was a 19th-century British-born jurist who became a foundational figure in New Zealand’s legal system and an influential advocate for Māori rights.
- 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: Sir Henry Tyler Triple: [Grand Trunk Railway, significantPerson, Sir Henry Tyler]
Generated description
Sir Henry Tyler was a 19th-century British railway engineer, inspector, and businessman who played a prominent role in the development and management of major railways in Britain and abroad.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sir Henry Tyler Target entity description: Sir Henry Tyler was a 19th-century British railway engineer, inspector, and businessman who played a prominent role in the development and management of major railways in Britain and abroad.
-
A.
Sir Henry Harcourt-Reilly
Sir Henry Harcourt-Reilly is a central character in T.S. Eliot’s play "The Cocktail Party," serving as a psychiatrist whose probing insights drive the drama’s exploration of personal crisis and spiritual renewal.
-
B.
Sir Charles Yorke
Sir Charles Yorke was an 18th-century British lawyer and politician who served as Lord Chancellor of Great Britain.
-
C.
Sir John Willison
Sir John Willison was a prominent Canadian journalist and newspaper editor known for his influential role in early 20th-century political and public affairs.
-
D.
Sir William Mansfield
Sir William Mansfield was a British Army general and colonial commander noted for his leadership in mid-19th-century Indian military campaigns.
-
E.
Sir William Martin
Sir William Martin was a 19th-century British-born jurist who became a foundational figure in New Zealand’s legal system and an influential advocate for Māori rights.
- 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_69c6888a7c548190a3d39b52a393080f |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e8bc25088190a7d7f3ba2461b5e9 |
completed | March 27, 2026, 8:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7b93d04ec8190ac5c5bf9ace7eca1 |
completed | March 28, 2026, 11:19 a.m. |
| NEDg | Description generation | batch_69c7b9e55f84819099af471a65bb68aa |
completed | March 28, 2026, 11:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7ba9317548190946e21c2731d58a7 |
completed | March 28, 2026, 11:25 a.m. |
Created at: March 27, 2026, 2:49 p.m.