Triple
T26439134
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pittsburgh and West Virginia Railway |
E665036
|
entity |
| Predicate | roleInAlphabetRoute |
P100711
|
FINISHED |
| Object | bridge line between Pittsburgh and Ohio River connections |
—
|
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: bridge line between Pittsburgh and Ohio River connections | Statement: [Pittsburgh and West Virginia Railway, roleInAlphabetRoute, bridge line between Pittsburgh and Ohio River connections]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: roleInAlphabetRoute Context triple: [Pittsburgh and West Virginia Railway, roleInAlphabetRoute, bridge line between Pittsburgh and Ohio River connections]
-
A.
roleInAlphabet
Indicates the specific positional role or place an element occupies within a defined alphabet sequence.
-
B.
routeLetter
Indicates the action or process of directing or sending a letter along a specific path or through designated channels to its intended destination.
-
C.
roleInPath
chosen
Indicates that an entity participates in a specific path or route by occupying a particular role or position within that path.
-
D.
roleOn
Indicates that an entity holds or performs a specific role or function within another entity, context, or activity.
-
E.
roleInTheWay
Indicates that one entity is obstructing, hindering, or otherwise blocking another entity’s progress, action, or intended path.
- 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_69ee883c851881909e2ab04efbb3c5fe |
completed | April 26, 2026, 9:48 p.m. |
| NER | Named-entity recognition | batch_69f7be53890081909b1d93f30a8f31c6 |
completed | May 3, 2026, 9:29 p.m. |
| PD | Predicate disambiguation | batch_69f7bccacbac8190978976324c67db28 |
completed | May 3, 2026, 9:23 p.m. |
Created at: April 26, 2026, 11:56 p.m.