Triple
T9142302
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manik Talwani |
E219358
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Walter Pitman |
E289609
|
NE FINISHED |
How this triple was built (2 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: Walter Pitman | Statement: [Manik Talwani, notableStudent, Walter Pitman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter Pitman Context triple: [Manik Talwani, notableStudent, Walter Pitman]
-
A.
Walter Pitman
chosen
Walter Pitman was an American geophysicist and oceanographer known for his pioneering work on seafloor spreading and plate tectonics.
-
B.
Walter Brewster
Walter Brewster was a prominent local landowner and early settler after whom the Village of Brewster in New York was named.
-
C.
William Nigh
William Nigh was an American film director, screenwriter, and actor active from the silent era through the 1940s, known for his work on low-budget genre films.
-
D.
Walter Lamb
Walter Lamb is a notable individual whose surname, Lamb, is recognized in records of prominent bearers of the name.
-
E.
Seymour Platt
Seymour Platt is the son of Christine Keeler, the British model and showgirl central to the 1960s Profumo affair political scandal.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83e012288190a5771058adbaabd2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8f5f740819098236ada5b95889d |
completed | April 1, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12cc1e4608190b1e93bdcf0fd9eba |
completed | April 4, 2026, 3:22 p.m. |
Created at: March 30, 2026, 7:19 p.m.