Triple
T23234605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cajamarca Airport |
E581251
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
SPJR
SPJR is the ICAO airport code assigned to Cajamarca Airport in Peru.
|
E1576706
|
NE FINISHED |
How this triple was built (4 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: SPJR | Statement: [Cajamarca Airport, ICAOcode, SPJR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SPJR Context triple: [Cajamarca Airport, ICAOcode, SPJR]
-
A.
SPJL
SPJL is the ICAO airport code for Inca Manco Cápac International Airport, which serves the city of Juliaca in southern Peru.
-
B.
JR-P17
JR-P17 is the station code assigned to Sakurajima Station on the JR rail network in Japan.
-
C.
JR
JR is the station code assigned to J. Ruiz station in the Manila Metro Rail Transit system.
-
D.
JR
JR is the common brand name and logo used by the Japan Railways Group, a network of major passenger and freight railway companies in Japan.
-
E.
JR
JR is a French street artist and photographer renowned for his large-scale public art installations that transform urban spaces and address social and political issues worldwide.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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: SPJR Triple: [Cajamarca Airport, ICAOcode, SPJR]
Generated description
SPJR is the ICAO airport code assigned to Cajamarca Airport in Peru.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SPJR Target entity description: SPJR is the ICAO airport code assigned to Cajamarca Airport in Peru.
-
A.
SPJL
SPJL is the ICAO airport code for Inca Manco Cápac International Airport, which serves the city of Juliaca in southern Peru.
-
B.
JR-P17
JR-P17 is the station code assigned to Sakurajima Station on the JR rail network in Japan.
-
C.
JR
JR is the station code assigned to J. Ruiz station in the Manila Metro Rail Transit system.
-
D.
JR
JR is the common brand name and logo used by the Japan Railways Group, a network of major passenger and freight railway companies in Japan.
-
E.
JR
JR is a French street artist and photographer renowned for his large-scale public art installations that transform urban spaces and address social and political issues worldwide.
- 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_69e2460556f88190be1744a84a84173f |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f192e7bed88190b914b238c5f49860 |
completed | April 29, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c3f59de808190afb414450ac32d0d |
completed | May 19, 2026, 10:45 a.m. |
| NEDg | Description generation | batch_6a0c4008c4a881908ad49e733b549036 |
completed | May 19, 2026, 10:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c40c6562481908689eca2a4997115 |
completed | May 19, 2026, 10:51 a.m. |
Created at: April 17, 2026, 4:09 p.m.