Triple

T29059489
Position Surface form Disambiguated ID Type / Status
Subject Chungará Lake E735483 entity
Predicate hasNearbyInternationalPass P21307 FINISHED
Object Tambo Quemado Pass
Tambo Quemado Pass is a high-altitude Andean border crossing between Chile and Bolivia that serves as a major route for international trade and travel.
 E1846805 NE FINISHED

How this triple was built (3 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: Tambo Quemado Pass | Statement: [Chungará Lake, hasNearbyInternationalPass, Tambo Quemado Pass]
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tambo Quemado Pass
Triple: [Chungará Lake, hasNearbyInternationalPass, Tambo Quemado Pass]
Generated description
Tambo Quemado Pass is a high-altitude Andean border crossing between Chile and Bolivia that serves as a major route for international trade and travel.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasNearbyInternationalPass
Context triple: [Chungará Lake, hasNearbyInternationalPass, Tambo Quemado Pass]
  • A. hasNearbyPass chosen
    Indicates that an entity has at least one pass (e.g., transit or access pass) available within a short or locally defined distance from it.
  • B. hasNearbyPassage
    Indicates that one location or object is situated close to a passage, such as a corridor, tunnel, or route, that provides access or transit nearby.
  • C. hasExpressPassAccess
    Indicates that an entity is granted special expedited or priority access, typically bypassing standard queues or procedures.
  • D. haveOpenBordersThrough
    Indicates that one entity allows unrestricted or minimally restricted cross-border movement or access via another specified entity or route.
  • E. isWithinFareSystem
    Indicates that one transportation service, route, or area operates under and is covered by a specified fare or ticketing system.
  • F. None of above.

Provenance (6 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_69f077e85498819088b65186550da8cd completed April 28, 2026, 9:03 a.m.
NER Named-entity recognition batch_69fde49a084081909d99b1e0258169d5 completed May 8, 2026, 1:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a251f7dd1cc8190afd3072b8a76f9e5 completed June 7, 2026, 7:36 a.m.
NEDg Description generation batch_6a2523d59e2c81908ecbce5690cbdf60 completed June 7, 2026, 7:55 a.m.
NED2 Entity disambiguation (via description) batch_6a252428efd081909645826b364a5463 completed June 7, 2026, 7:56 a.m.
PD Predicate disambiguation batch_69fde1d04bd881909a46ecbbf18dfe59 completed May 8, 2026, 1:14 p.m.
Created at: April 28, 2026, 10:14 a.m.