Triple
T20113053
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Usumacinta–Grijalva river system |
E490381
|
entity |
| Predicate | borderRiverFor |
P118144
|
FINISHED |
| Object | Mexico |
—
|
NE NERFINISHED |
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: Mexico | Statement: [Usumacinta–Grijalva river system, borderRiverFor, Mexico]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mexico Context triple: [Usumacinta–Grijalva river system, borderRiverFor, Mexico]
-
A.
Mexico
chosen
Mexico is a large North American country known for its rich pre-Columbian and colonial history, diverse cultures, and influential cuisine and arts.
-
B.
Mexico
Mexico is a landlocked municipality in the province of Pampanga in the Philippines, known for its historical churches and agricultural economy.
-
C.
State of Mexico
The State of Mexico is a populous federal entity in central Mexico that surrounds much of Mexico City and is a major political, economic, and industrial hub of the country.
-
D.
Guatimozín
Guatimozín is another name for Cuauhtémoc, the last Aztec emperor who led the defense of Tenochtitlan against the Spanish conquest.
-
E.
Aztlan
Aztlan is the legendary ancestral homeland of the Aztec people, often portrayed in Mesoamerican codices as a mythic island or place of origin.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: borderRiverFor Context triple: [Usumacinta–Grijalva river system, borderRiverFor, Mexico]
-
A.
borderRiverContext
Indicates that a river serves as or is involved in forming the boundary between two geographic or political regions within a specific contextual setting.
-
B.
borderRegion
Indicates a region that lies along or near the boundary separating two distinct geographic or political areas.
-
C.
borderedBy
Indicates that one entity shares a common boundary or edge with another entity.
-
D.
borderCountrySide
Indicates that one country shares a land border with the side or region of another country.
-
E.
borderedByCountryAcrossRiver
chosen
Indicates that one country shares a border with another country, with the boundary specifically formed or separated by a river.
- F. None of above.
Provenance (3 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_69da62636cc08190982cc71733a17b8d |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e666e21f908190b46c747662ff378a |
completed | April 20, 2026, 5:48 p.m. |
| PD | Predicate disambiguation | batch_69e54cf788188190a46cc49c9ce7617f |
completed | April 19, 2026, 9:45 p.m. |
Created at: April 11, 2026, 11:29 p.m.