Triple
T16922979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Edgar Thomson |
E410488
|
entity |
| Predicate | endTime (presidency of Pennsylvania Railroad) |
P124752
|
FINISHED |
| Object | 1874 |
—
|
LITERAL 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: 1874 | Statement: [John Edgar Thomson, endTime (presidency of Pennsylvania Railroad), 1874]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: endTime (presidency of Pennsylvania Railroad) Context triple: [John Edgar Thomson, endTime (presidency of Pennsylvania Railroad), 1874]
-
A.
endTime (Western Union presidency)
Indicates the point in time at which a given Western Union presidency concludes.
-
B.
endTime (National Commission on Fiscal Responsibility and Reform)
Indicates the point in time at which the activities, mandate, or existence of the National Commission on Fiscal Responsibility and Reform conclude.
-
C.
endTime (president pro tempore)
Indicates the date and/or time at which a person’s term as president pro tempore comes to an end.
-
D.
endTime (Director of New Netherland)
Indicates the time at which a person’s tenure or role as Director of New Netherland concluded.
-
E.
endTime (chief justice)
Indicates the time at which the tenure or service of the chief justice concludes.
- F. None of above. chosen
Provenance (4 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cdf06e8c81908028efef2faa6c6b |
completed | April 18, 2026, 6:31 p.m. |
| PD | Predicate disambiguation | batch_69e32b982f548190b08414d55810de19 |
completed | April 18, 2026, 6:58 a.m. |
| PDg | Predicate description generation | batch_69e32d7aae948190bc238d765795688c |
completed | April 18, 2026, 7:06 a.m. |
Created at: April 10, 2026, 5:30 a.m.