Triple
T9956478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colosseo metro station |
E195458
|
entity |
| Predicate | adjacentStationOnLineB |
P91640
|
FINISHED |
| Object |
Circo Massimo metro station
Circo Massimo metro station is an underground Line B station of the Rome Metro located near the ancient Circus Maximus in central Rome.
|
E833444
|
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: Circo Massimo metro station | Statement: [Colosseo metro station, adjacentStationOnLineB, Circo Massimo metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Circo Massimo metro station Context triple: [Colosseo metro station, adjacentStationOnLineB, Circo Massimo metro station]
-
A.
Colosseo metro station
Colosseo metro station is a Rome Metro stop on Line B that serves as a primary access point to the Colosseum and the surrounding archaeological area in central Rome.
-
B.
Flaminio metro station
Flaminio metro station is an underground station on Rome’s Metro Line A, serving the central Piazza del Popolo area and connecting it to the wider city network.
-
C.
Rondizzoni metro station
Rondizzoni metro station is a stop on the Santiago Metro system in Santiago, Chile.
-
D.
La Villa-Basílica metro station
La Villa-Basílica metro station is a Mexico City Metro station that serves pilgrims and visitors traveling to the nearby Basilica of Our Lady of Guadalupe.
-
E.
Policlinico metro station
Policlinico metro station is an underground station on Rome’s Metro Line B serving the area around the Sapienza University and the Città Universitaria district.
- 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: Circo Massimo metro station Triple: [Colosseo metro station, adjacentStationOnLineB, Circo Massimo metro station]
Generated description
Circo Massimo metro station is an underground Line B station of the Rome Metro located near the ancient Circus Maximus in central Rome.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Circo Massimo metro station Target entity description: Circo Massimo metro station is an underground Line B station of the Rome Metro located near the ancient Circus Maximus in central Rome.
-
A.
Colosseo metro station
Colosseo metro station is a Rome Metro stop on Line B that serves as a primary access point to the Colosseum and the surrounding archaeological area in central Rome.
-
B.
Flaminio metro station
Flaminio metro station is an underground station on Rome’s Metro Line A, serving the central Piazza del Popolo area and connecting it to the wider city network.
-
C.
Rondizzoni metro station
Rondizzoni metro station is a stop on the Santiago Metro system in Santiago, Chile.
-
D.
La Villa-Basílica metro station
La Villa-Basílica metro station is a Mexico City Metro station that serves pilgrims and visitors traveling to the nearby Basilica of Our Lady of Guadalupe.
-
E.
Policlinico metro station
Policlinico metro station is an underground station on Rome’s Metro Line B serving the area around the Sapienza University and the Città Universitaria district.
- 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_69ca82eaaa008190a54fa1a9f954b9ad |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb6976b50819097a0ae347354e92c |
completed | April 2, 2026, 12:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d257aa73d4819081f77f8386449905 |
completed | April 5, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69d25889b0f08190a28c5401417fe3cc |
completed | April 5, 2026, 12:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d25977ab988190969ed8ff8eb53ddd |
completed | April 5, 2026, 12:45 p.m. |
Created at: March 30, 2026, 8:46 p.m.