Triple
T36675578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Golden State (passenger train) |
E905532
|
entity |
| Predicate | operatingRailroadTerritory |
P203652
|
FINISHED |
| Object | Rock Island Lines |
E254857
|
NE 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: Rock Island Lines | Statement: [Golden State (passenger train), operatingRailroadTerritory, Rock Island Lines]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: operatingRailroadTerritory Context triple: [Golden State (passenger train), operatingRailroadTerritory, Rock Island Lines]
-
A.
railwayRegion
Indicates a relationship where a railway or rail network is associated with, located in, or administered within a particular geographic region.
-
B.
operatesRailNetworkOf
Indicates that one entity manages and runs the rail network belonging to or associated with another entity.
-
C.
isRegionalFreightRailroad
Indicates that a railroad operates primarily as a freight carrier within a specific geographic region rather than on a national or long-distance network.
-
D.
regionRailCorridor
Indicates a rail transport corridor that runs within or through a specified region.
-
E.
railwaySystemServed
Indicates that a railway system provides service to, or operates within, a specified location or area.
- F. None of above. chosen
Provenance (5 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_69f76e7011dc819082b324f18b756a1b |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_6a01bdacb52481909c56b0398106640e |
completed | May 11, 2026, 11:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a3a20dba7288190bf78c0d75ff9ce6b |
completed | June 23, 2026, 5:59 a.m. |
| PD | Predicate disambiguation | batch_6a01bd30c8ec8190b1e54d7658b01a8d |
completed | May 11, 2026, 11:27 a.m. |
| PDg | Predicate description generation | batch_6a01bdaba3bc8190aca1be8a0df6abad |
completed | May 11, 2026, 11:29 a.m. |
Created at: May 3, 2026, 4:12 p.m.