Triple
T6372974
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Pacific Corporation |
E143394
|
entity |
| Predicate | tradedAs |
P2822
|
FINISHED |
| Object | UNP |
E12401
|
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: UNP | Statement: [Union Pacific Corporation, tradedAs, UNP]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UNP Context triple: [Union Pacific Corporation, tradedAs, UNP]
-
A.
UNP
chosen
UNP is the stock ticker symbol for Union Pacific Corporation, one of the largest freight railroad companies in the United States.
-
B.
UNAP
UNAP is a public university in Peru’s Amazon region known for its focus on tropical ecology, environmental studies, and regional development.
-
C.
UNOV
UNOV is one of the main United Nations headquarters, located in Vienna, Austria, hosting various UN offices and agencies focused on issues such as drugs and crime, outer space affairs, and industrial development.
-
D.
UNT
UNT is the commonly used acronym for the National University of Trujillo, a public higher education institution in Trujillo, Peru.
-
E.
UNN
UNN is the commonly used acronym for the University of Nigeria, Nsukka, one of Nigeria’s leading federal universities.
- 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_69c008d9f4348190ab598a2913259a1c |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c06829d76c819092b476631459233a |
completed | March 22, 2026, 10:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c62d9203988190a535b4f06f478292 |
completed | March 27, 2026, 7:11 a.m. |
Created at: March 22, 2026, 4:33 p.m.