Triple
T5127474
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. intercity passenger rail network |
E115617
|
entity |
| Predicate | typicalMaximumSpeedCategory |
P2096
|
FINISHED |
| Object | conventional rail |
—
|
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: conventional rail | Statement: [U.S. intercity passenger rail network, typicalMaximumSpeedCategory, conventional rail]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: typicalMaximumSpeedCategory Context triple: [U.S. intercity passenger rail network, typicalMaximumSpeedCategory, conventional rail]
-
A.
category1UpperBound_mph
Indicates the maximum speed limit, in miles per hour, that defines the upper boundary of category 1.
-
B.
category4UpperBound_mph
Indicates the maximum wind speed in miles per hour that defines the upper limit of Category 4 in a classification scale.
-
C.
category3UpperBound_mph
Indicates the maximum wind speed in miles per hour that defines the upper limit of category 3 within a categorized scale.
-
D.
maxSpeed
chosen
Indicates the greatest possible speed at which an entity can move or operate under specified conditions.
-
E.
category2UpperBound_mph
Indicates the maximum speed in miles per hour that defines the upper limit of category 2 in a categorized range or scale.
- F. None of above.
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_69bd444426bc819099ccd23f141e22aa |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7d5a23908190a24e79d1b29d6fcf |
completed | March 20, 2026, 5:01 p.m. |
| PD | Predicate disambiguation | batch_69bd77aa68b88190a50dd736a72d2901 |
completed | March 20, 2026, 4:36 p.m. |
Created at: March 20, 2026, 1:42 p.m.