Triple
T17106506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | former Valparaíso–Santiago railway |
E415111
|
entity |
| Predicate | traversesRegion |
P285
|
FINISHED |
| Object | Valparaíso Region |
E16602
|
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: Valparaíso Region | Statement: [former Valparaíso–Santiago railway, traversesRegion, Valparaíso Region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Valparaíso Region Context triple: [former Valparaíso–Santiago railway, traversesRegion, Valparaíso Region]
-
A.
Valparaíso Region
chosen
Valparaíso Region is a coastal administrative region of central Chile known for its major Pacific port city of Valparaíso and its cultural and economic significance.
-
B.
Biobío metropolitan area
The Biobío metropolitan area is a major urban agglomeration in south-central Chile centered around the city of Concepción and its surrounding communes.
-
C.
Santiago Province
Santiago Province is a central administrative division in Chile that encompasses much of the nation’s capital and its surrounding urban area.
-
D.
Santiago Province
Santiago Province is a key region in the Dominican Republic known for its major city Santiago de los Caballeros, vibrant culture, and strong baseball tradition.
-
E.
Valparaíso Province
Valparaíso Province is an administrative division in central Chile that includes major coastal cities such as Valparaíso and Viña del Mar and serves as an important political, cultural, and economic hub.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dc2750b481908de18e8cb8f2195c |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01482766508190b2af157bf039000d |
completed | May 11, 2026, 3:08 a.m. |
Created at: April 10, 2026, 5:35 a.m.