Triple
T34470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexico City |
E685
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object |
Tenochtitlan
Tenochtitlan was the capital city of the Aztec Empire, a vast and sophisticated metropolis built on an island in Lake Texcoco in central Mexico.
|
E17076
|
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: Tenochtitlan | Statement: [Mexico City, predecessor, Tenochtitlan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tenochtitlan Context triple: [Mexico City, predecessor, Tenochtitlan]
-
A.
Tláhuac
Tláhuac is a largely semi-rural borough in the southeastern part of Mexico City, known for its chinampas (traditional canal-based agriculture) and rapid urbanization.
-
B.
Iztacalco
Iztacalco is one of the boroughs of Mexico City, known for its dense urban character, historic canals, and traditional neighborhoods.
-
C.
Coyoacán
Coyoacán is a historic and culturally rich borough in southern Mexico City, known for its colonial architecture, cobblestone streets, and artistic heritage.
-
D.
Mexico City
Mexico City is the densely populated cultural, political, and economic center of Mexico, known for its rich history, colonial architecture, and vibrant urban life.
-
E.
Azcapotzalco
Azcapotzalco is a borough in the northwest of Mexico City known for its industrial zones, historic center, and pre-Hispanic heritage.
- 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: Tenochtitlan Triple: [Mexico City, predecessor, Tenochtitlan]
Generated description
Tenochtitlan was the capital city of the Aztec Empire, a vast and sophisticated metropolis built on an island in Lake Texcoco in central Mexico.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tenochtitlan Target entity description: Tenochtitlan was the capital city of the Aztec Empire, a vast and sophisticated metropolis built on an island in Lake Texcoco in central Mexico.
-
A.
Tláhuac
Tláhuac is a largely semi-rural borough in the southeastern part of Mexico City, known for its chinampas (traditional canal-based agriculture) and rapid urbanization.
-
B.
Iztacalco
Iztacalco is one of the boroughs of Mexico City, known for its dense urban character, historic canals, and traditional neighborhoods.
-
C.
Coyoacán
Coyoacán is a historic and culturally rich borough in southern Mexico City, known for its colonial architecture, cobblestone streets, and artistic heritage.
-
D.
Mexico City
Mexico City is the densely populated cultural, political, and economic center of Mexico, known for its rich history, colonial architecture, and vibrant urban life.
-
E.
Azcapotzalco
Azcapotzalco is a borough in the northwest of Mexico City known for its industrial zones, historic center, and pre-Hispanic heritage.
- 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_69a2479dec388190967ba648663442c9 |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24886d3208190bec30070a361666d |
completed | Feb. 28, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2bf62f0f481909e1efb2f3b903694 |
completed | Feb. 28, 2026, 10:11 a.m. |
| NEDg | Description generation | batch_69a2bfc230b0819084d773474e8fcbfe |
completed | Feb. 28, 2026, 10:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2c09721a88190a6268360c34a0b01 |
completed | Feb. 28, 2026, 10:16 a.m. |
Created at: Feb. 28, 2026, 1:44 a.m.