Triple
T5190538
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Pacific Railroad |
E117141
|
entity |
| Predicate | builtSectionOf |
P35910
|
FINISHED |
| Object | western portion of the First Transcontinental Railroad |
—
|
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: western portion of the First Transcontinental Railroad | Statement: [Central Pacific Railroad, builtSectionOf, western portion of the First Transcontinental Railroad]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: builtSectionOf Context triple: [Central Pacific Railroad, builtSectionOf, western portion of the First Transcontinental Railroad]
-
A.
buildingSection
Indicates a relationship where one entity is a specific section, part, or subdivision of a larger building.
-
B.
builtStructureFor
Indicates that one entity constructed or assembled a structure specifically intended for the use, benefit, or purpose of another entity.
-
C.
buildingStructure
Indicates that one entity is a structural component or physical part that forms, supports, or constitutes the construction of another entity.
-
D.
constructionBase
Indicates that one entity serves as the foundational structure or base upon which another entity is constructed or built.
-
E.
builtAsPartOf
chosen
Indicates that one entity was constructed as a component or subset of a larger, encompassing entity or project.
- 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_69bd44620ff48190bcac01782107a397 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd79ebbfd081909a19b903c227fc1f |
completed | March 20, 2026, 4:46 p.m. |
| PD | Predicate disambiguation | batch_69bd77b7e8b4819092ec3965e11f2dea |
completed | March 20, 2026, 4:37 p.m. |
Created at: March 20, 2026, 1:46 p.m.