Triple
T7441511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leland Stanford |
E171764
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object | Amasa Leland Stanford |
E31248
|
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: Amasa Leland Stanford | Statement: [Leland Stanford, birthName, Amasa Leland Stanford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amasa Leland Stanford Context triple: [Leland Stanford, birthName, Amasa Leland Stanford]
-
A.
Leland Stanford Jr.
Leland Stanford Jr. was the only son of railroad magnate and California governor Leland Stanford, whose early death led his parents to found Stanford University in his memory.
-
B.
Leland Stanford
chosen
Leland Stanford was an American industrialist, railroad magnate, and politician who served as governor of California and co-founded Stanford University.
-
C.
G. Allan Hancock
G. Allan Hancock was an American oil magnate, philanthropist, and real estate developer known for his influential role in shaping parts of Los Angeles, including the creation of Hancock Park.
-
D.
Andrew Smith Hallidie
Andrew Smith Hallidie was a 19th-century engineer and inventor credited with pioneering San Francisco’s cable car system and advancing wire rope technology.
-
E.
Charles F. Wurster
Charles F. Wurster is an American environmental scientist and activist best known as a co-founder of the Environmental Defense Fund and an early leader in efforts to regulate DDT and other harmful pollutants.
- 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_69c68a64228c8190affaec2a8127ce7b |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f36b9a3c81908abcc2a64d3e6061 |
completed | March 27, 2026, 9:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8344d4c408190a72f8f7718957f21 |
completed | March 28, 2026, 8:04 p.m. |
Created at: March 27, 2026, 3:13 p.m.