Triple
T4481972
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 12 (Mexico City Metro) |
E100154
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Eje Central
Eje Central is a Mexico City Metro station on Line 12 located along the major north–south thoroughfare Eje Central Lázaro Cárdenas.
|
E443834
|
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: Eje Central | Statement: [Line 12 (Mexico City Metro), hasStation, Eje Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eje Central Context triple: [Line 12 (Mexico City Metro), hasStation, Eje Central]
-
A.
Eje 1 Norte
Eje 1 Norte is a major east–west arterial road in Mexico City that forms part of the city’s primary ring and grid traffic system.
-
B.
Eje 6 Sur
Eje 6 Sur is a major east–west arterial road in Mexico City that runs through several neighborhoods, including Colonia del Valle.
-
C.
Eje 5 Sur
Eje 5 Sur is a major east–west arterial road in Mexico City that runs through several neighborhoods, including Colonia del Valle.
-
D.
Sistema Central
Sistema Central is a major mountain range in central Spain that forms a natural barrier dividing the northern and southern plateaus of the Iberian Peninsula.
-
E.
Central Sama
Central Sama is an Austronesian language spoken by the Sama people of the southern Philippines and nearby regions, known for its role within the Sama–Bajaw language group.
- 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: Eje Central Triple: [Line 12 (Mexico City Metro), hasStation, Eje Central]
Generated description
Eje Central is a Mexico City Metro station on Line 12 located along the major north–south thoroughfare Eje Central Lázaro Cárdenas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eje Central Target entity description: Eje Central is a Mexico City Metro station on Line 12 located along the major north–south thoroughfare Eje Central Lázaro Cárdenas.
-
A.
Eje 1 Norte
Eje 1 Norte is a major east–west arterial road in Mexico City that forms part of the city’s primary ring and grid traffic system.
-
B.
Eje 6 Sur
Eje 6 Sur is a major east–west arterial road in Mexico City that runs through several neighborhoods, including Colonia del Valle.
-
C.
Eje 5 Sur
Eje 5 Sur is a major east–west arterial road in Mexico City that runs through several neighborhoods, including Colonia del Valle.
-
D.
Sistema Central
Sistema Central is a major mountain range in central Spain that forms a natural barrier dividing the northern and southern plateaus of the Iberian Peninsula.
-
E.
Central Sama
Central Sama is an Austronesian language spoken by the Sama people of the southern Philippines and nearby regions, known for its role within the Sama–Bajaw language group.
- 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_69b34553cbe48190afa8ac1cac285b86 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356dddd488190bd5dedd3c0e77247 |
completed | March 13, 2026, 12:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b63782b8588190ba34c923ed4b792d |
completed | March 15, 2026, 4:37 a.m. |
| NEDg | Description generation | batch_69b63b8ad4b08190a28c99918ece76b3 |
completed | March 15, 2026, 4:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b63c15a27c81908f3a444becd41b16 |
completed | March 15, 2026, 4:56 a.m. |
Created at: March 12, 2026, 11:36 p.m.