Triple
T8181246
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line A (Buenos Aires Underground) |
E191064
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Pasco station
Pasco station is an underground metro stop on Buenos Aires’ historic Line A, serving passengers in the city’s central area.
|
E716625
|
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: Pasco station | Statement: [Line A (Buenos Aires Underground), hasStation, Pasco station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pasco station Context triple: [Line A (Buenos Aires Underground), hasStation, Pasco station]
-
A.
Sanford station
Sanford station is the Florida terminus of Amtrak’s Auto Train service, where passengers and their vehicles embark and disembark for the rail journey to and from Virginia.
-
B.
Jacksonville station
Jacksonville station is a major Amtrak passenger rail station in Jacksonville, Florida, serving as a key stop for long-distance trains along the East Coast.
-
C.
Poinciana station
Poinciana station is a commuter rail station in Poinciana, Florida, serving as the southern end of Orlando’s SunRail system.
-
D.
Savannah station
Savannah station is a passenger rail station in Savannah, Georgia, serving as a key stop and terminus for Amtrak services in the southeastern United States.
-
E.
Madison/Wells station
Madison/Wells station was a former elevated rapid transit stop on Chicago’s Loop ‘L’ that once served trains on the city’s downtown circuit.
- 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: Pasco station Triple: [Line A (Buenos Aires Underground), hasStation, Pasco station]
Generated description
Pasco station is an underground metro stop on Buenos Aires’ historic Line A, serving passengers in the city’s central area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pasco station Target entity description: Pasco station is an underground metro stop on Buenos Aires’ historic Line A, serving passengers in the city’s central area.
-
A.
Sanford station
Sanford station is the Florida terminus of Amtrak’s Auto Train service, where passengers and their vehicles embark and disembark for the rail journey to and from Virginia.
-
B.
Jacksonville station
Jacksonville station is a major Amtrak passenger rail station in Jacksonville, Florida, serving as a key stop for long-distance trains along the East Coast.
-
C.
Poinciana station
Poinciana station is a commuter rail station in Poinciana, Florida, serving as the southern end of Orlando’s SunRail system.
-
D.
Savannah station
Savannah station is a passenger rail station in Savannah, Georgia, serving as a key stop and terminus for Amtrak services in the southeastern United States.
-
E.
Madison/Wells station
Madison/Wells station was a former elevated rapid transit stop on Chicago’s Loop ‘L’ that once served trains on the city’s downtown circuit.
- 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_69ca82c4538081909404325aa5639483 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4c4c2e388190b86854f8b1765e61 |
completed | March 31, 2026, 4:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf8e8f0c819096f449760ce0d240 |
completed | April 1, 2026, 6:47 a.m. |
| NEDg | Description generation | batch_69ccc315132c8190bb0ad49232ccc3b8 |
completed | April 1, 2026, 7:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ccd87585148190a2d8b81ab352d123 |
completed | April 1, 2026, 8:33 a.m. |
Created at: March 30, 2026, 5:40 p.m.