Triple
T24782023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Auto-Train Corporation service (1971–1981) |
E620018
|
entity |
| Predicate | attemptedExpansion |
P157119
|
FINISHED |
| Object | Louisville–Sanford route |
—
|
NE NERFINISHED |
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: Louisville–Sanford route | Statement: [Auto-Train Corporation service (1971–1981), attemptedExpansion, Louisville–Sanford route]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: attemptedExpansion Context triple: [Auto-Train Corporation service (1971–1981), attemptedExpansion, Louisville–Sanford route]
-
A.
restrictedExpansionOf
Indicates a relationship where one entity is an expansion of another, but with added constraints or limitations that make it more specific or narrowly applicable than the original.
-
B.
supportedExpansionOf
Indicates that one entity actively aided, endorsed, or facilitated the growth, extension, or enlargement of another entity or domain.
-
C.
underExpansion
Indicates that one entity is in a state of expanding or growing beneath, or as a subordinate extension of, another entity.
-
D.
expands
Indicates that one entity increases in size, volume, scope, or extent relative to a previous state or another entity.
-
E.
hasExpansion
Indicates that one entity serves as a larger, extended, or elaborated form of another entity.
- 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_69e2fabdbe8c8190adbb9434b8636cad |
completed | April 18, 2026, 3:30 a.m. |
| NER | Named-entity recognition | batch_69f410d73b288190995b2ada5788f436 |
completed | May 1, 2026, 2:32 a.m. |
| PD | Predicate disambiguation | batch_69f40ef612c88190ab2f3f08d4a92018 |
completed | May 1, 2026, 2:24 a.m. |
| PDg | Predicate description generation | batch_69f410a001788190a457e41f53aaf90c |
completed | May 1, 2026, 2:32 a.m. |
Created at: April 18, 2026, 4:44 a.m.