Triple
T7264058
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matamoros, Tamaulipas |
E159725
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object |
Port of Matamoros
The Port of Matamoros is a Gulf of Mexico seaport in northeastern Mexico that serves as a key hub for regional trade, fishing, and offshore oil and gas activities.
|
E652495
|
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: Port of Matamoros | Statement: [Matamoros, Tamaulipas, hasPort, Port of Matamoros]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Matamoros Context triple: [Matamoros, Tamaulipas, hasPort, Port of Matamoros]
-
A.
Port of Veracruz
The Port of Veracruz is one of Mexico’s oldest and most important seaports, serving as a key hub for international trade on the Gulf of Mexico.
-
B.
Port of Coatzacoalcos
The Port of Coatzacoalcos is a major Mexican Gulf Coast seaport and industrial hub that serves as a key outlet for the country’s oil, petrochemical, and general cargo trade.
-
C.
Port of Mazatlán
The Port of Mazatlán is a major Pacific coast seaport in northwestern Mexico that handles commercial shipping, cruise tourism, and regional maritime trade.
-
D.
Port of Cárdenas
The Port of Cárdenas is a Cuban maritime facility on the northern coast of Matanzas Province, serving regional trade, fishing, and local industry in and around the city of Cárdenas.
-
E.
Port of Manzanillo
The Port of Manzanillo is a major Pacific coast seaport in Mexico that serves as one of the country’s busiest hubs for container shipping and international trade.
- 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: Port of Matamoros Triple: [Matamoros, Tamaulipas, hasPort, Port of Matamoros]
Generated description
The Port of Matamoros is a Gulf of Mexico seaport in northeastern Mexico that serves as a key hub for regional trade, fishing, and offshore oil and gas activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Matamoros Target entity description: The Port of Matamoros is a Gulf of Mexico seaport in northeastern Mexico that serves as a key hub for regional trade, fishing, and offshore oil and gas activities.
-
A.
Port of Veracruz
The Port of Veracruz is one of Mexico’s oldest and most important seaports, serving as a key hub for international trade on the Gulf of Mexico.
-
B.
Port of Coatzacoalcos
The Port of Coatzacoalcos is a major Mexican Gulf Coast seaport and industrial hub that serves as a key outlet for the country’s oil, petrochemical, and general cargo trade.
-
C.
Port of Mazatlán
The Port of Mazatlán is a major Pacific coast seaport in northwestern Mexico that handles commercial shipping, cruise tourism, and regional maritime trade.
-
D.
Port of Cárdenas
The Port of Cárdenas is a Cuban maritime facility on the northern coast of Matanzas Province, serving regional trade, fishing, and local industry in and around the city of Cárdenas.
-
E.
Port of Manzanillo
The Port of Manzanillo is a major Pacific coast seaport in Mexico that serves as one of the country’s busiest hubs for container shipping and international trade.
- 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_69c68838f9948190875fd60b2351230c |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eac9fab88190881ab9e1cd94cdc1 |
completed | March 27, 2026, 8:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7d3c7754481908ff7cc0fc6419599 |
completed | March 28, 2026, 1:12 p.m. |
| NEDg | Description generation | batch_69c7d5c7c3a48190b8d1b5e351ebfbd5 |
completed | March 28, 2026, 1:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7d639f7f08190a360bd2899e6fef8 |
completed | March 28, 2026, 1:23 p.m. |
Created at: March 27, 2026, 2:57 p.m.