Triple
T13548603
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Silao |
E323580
|
entity |
| Predicate | railConnection |
P848
|
FINISHED |
| Object |
Bajío rail network
The Bajío rail network is a regional railway system in central Mexico that connects key industrial and agricultural hubs across the Bajío region to national and international freight corridors.
|
E1046178
|
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: Bajío rail network | Statement: [Silao, railConnection, Bajío rail network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bajío rail network Context triple: [Silao, railConnection, Bajío rail network]
-
A.
Ferromex railway line
The Ferromex railway line is a major Mexican rail network operated by Ferrocarril Mexicano that transports freight and passengers across key regions of the country, including the state of Chihuahua.
-
B.
Mexican railroads
Mexican railroads comprise the national railway network of Mexico, historically vital for freight and passenger transport and now focused primarily on cargo services across the country and into the United States.
-
C.
Chepe railway
The Chepe railway is a scenic passenger train route in northern Mexico that traverses the dramatic landscapes and deep gorges of the Copper Canyon.
-
D.
Tehuantepec Railway
The Tehuantepec Railway is a rail line in southern Mexico that provides a key trans-isthmian transportation route linking the Gulf of Mexico with the Pacific Ocean.
-
E.
Alausí Nariz del Diablo railway
The Alausí Nariz del Diablo railway is a famous Ecuadorian mountain train route renowned for its dramatic switchbacks along steep cliffs and panoramic Andean views.
- 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: Bajío rail network Triple: [Silao, railConnection, Bajío rail network]
Generated description
The Bajío rail network is a regional railway system in central Mexico that connects key industrial and agricultural hubs across the Bajío region to national and international freight corridors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bajío rail network Target entity description: The Bajío rail network is a regional railway system in central Mexico that connects key industrial and agricultural hubs across the Bajío region to national and international freight corridors.
-
A.
Ferromex railway line
The Ferromex railway line is a major Mexican rail network operated by Ferrocarril Mexicano that transports freight and passengers across key regions of the country, including the state of Chihuahua.
-
B.
Mexican railroads
Mexican railroads comprise the national railway network of Mexico, historically vital for freight and passenger transport and now focused primarily on cargo services across the country and into the United States.
-
C.
Chepe railway
The Chepe railway is a scenic passenger train route in northern Mexico that traverses the dramatic landscapes and deep gorges of the Copper Canyon.
-
D.
Tehuantepec Railway
The Tehuantepec Railway is a rail line in southern Mexico that provides a key trans-isthmian transportation route linking the Gulf of Mexico with the Pacific Ocean.
-
E.
Alausí Nariz del Diablo railway
The Alausí Nariz del Diablo railway is a famous Ecuadorian mountain train route renowned for its dramatic switchbacks along steep cliffs and panoramic Andean views.
- 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_69d8076776248190bdf0d4fa1f85a5fc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafdcecf481909999a173b32a58cd |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75da2c2008190b43a653a349ea0c7 |
completed | May 3, 2026, 2:37 p.m. |
| NEDg | Description generation | batch_69f75ed5457c819093081c6a22f13c91 |
completed | May 3, 2026, 2:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f75f7e9d2c81909ec5540b34ac97cb |
completed | May 3, 2026, 2:45 p.m. |
Created at: April 9, 2026, 9:45 p.m.