Triple
T31145524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ernakulam Town railway station |
E793911
|
entity |
| Predicate | cityStationRole |
P8234
|
FINISHED |
| Object | one of the main railway stations in Kochi |
—
|
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: one of the main railway stations in Kochi | Statement: [Ernakulam Town railway station, cityStationRole, one of the main railway stations in Kochi]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cityStationRole Context triple: [Ernakulam Town railway station, cityStationRole, one of the main railway stations in Kochi]
-
A.
hasPostalRole
Indicates that an entity holds or is assigned a specific role or function within a postal or mail-related context.
-
B.
hasCityRole
chosen
Indicates that an entity holds or is assigned a specific role, function, or status within a particular city.
-
C.
facilityRole
Indicates that an entity serves in a particular functional capacity or role within a facility or physical site.
-
D.
serviceAreaRole
Indicates the specific function or responsibility an entity has within a defined service area.
-
E.
addressesRole
Indicates that one entity directs communication, content, or action specifically toward another entity in its capacity or function as a particular role.
- 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_69f224d41bb48190a5621cd1485e3a30 |
completed | April 29, 2026, 3:33 p.m. |
| NER | Named-entity recognition | batch_69f69c234d648190a243fb2b107136a9 |
completed | May 3, 2026, 12:51 a.m. |
| PD | Predicate disambiguation | batch_69f69665cd9c819088c388fc82fec42e |
completed | May 3, 2026, 12:27 a.m. |
Created at: April 29, 2026, 9:06 p.m.