Triple
T8687362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Into the Deep: A Memoir From the Man Who Found Titanic |
E206195
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object |
Christopher Drew
Christopher Drew is a journalist and author known for co-writing works of investigative nonfiction, including a memoir about the discovery of the Titanic.
|
E750619
|
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: Christopher Drew | Statement: [Into the Deep: A Memoir From the Man Who Found Titanic, coAuthor, Christopher Drew]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christopher Drew Context triple: [Into the Deep: A Memoir From the Man Who Found Titanic, coAuthor, Christopher Drew]
-
A.
Christopher Nourse
Christopher Nourse is a British arts administrator and producer known for his leadership roles in major dance and performing arts organizations.
-
B.
David Ignatius
David Ignatius is an American journalist and novelist known for his espionage thrillers and long-running foreign affairs column in The Washington Post.
-
C.
George Webb
George Webb was an early 20th-century film actor who appeared in silent-era productions, including the 1917 drama "The Kingdom of Love."
-
D.
Peter Kornbluh
Peter Kornbluh is an American historian and investigative journalist known for his work on U.S. foreign policy and declassified government documents, particularly regarding Latin America.
-
E.
Walter Tuchman
Walter Tuchman is a cryptographer best known for his role in the development of the Data Encryption Standard (DES) at IBM.
- 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: Christopher Drew Triple: [Into the Deep: A Memoir From the Man Who Found Titanic, coAuthor, Christopher Drew]
Generated description
Christopher Drew is a journalist and author known for co-writing works of investigative nonfiction, including a memoir about the discovery of the Titanic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Christopher Drew Target entity description: Christopher Drew is a journalist and author known for co-writing works of investigative nonfiction, including a memoir about the discovery of the Titanic.
-
A.
Christopher Nourse
Christopher Nourse is a British arts administrator and producer known for his leadership roles in major dance and performing arts organizations.
-
B.
David Ignatius
David Ignatius is an American journalist and novelist known for his espionage thrillers and long-running foreign affairs column in The Washington Post.
-
C.
George Webb
George Webb was an early 20th-century film actor who appeared in silent-era productions, including the 1917 drama "The Kingdom of Love."
-
D.
Peter Kornbluh
Peter Kornbluh is an American historian and investigative journalist known for his work on U.S. foreign policy and declassified government documents, particularly regarding Latin America.
-
E.
Walter Tuchman
Walter Tuchman is a cryptographer best known for his role in the development of the Data Encryption Standard (DES) at IBM.
- 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_69ca835481fc819084e33d3bc883bfa6 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5731cf08819082e0cbe0975b70bb |
completed | March 31, 2026, 11:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cef3cd888c81909fb1ece99988db36 |
completed | April 2, 2026, 10:55 p.m. |
| NEDg | Description generation | batch_69cef52200788190a8173da1aaa4f681 |
completed | April 2, 2026, 11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cef6c109b08190bb29ce2747f3ccb7 |
completed | April 2, 2026, 11:07 p.m. |
Created at: March 30, 2026, 6:33 p.m.