Triple
T4477955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo 2015 |
E100056
|
entity |
| Predicate | mainEntrance |
P1974
|
FINISHED |
| Object |
Decumano axis
The Decumano axis was the central, kilometer-long main boulevard of Expo 2015 in Milan, along which the majority of national pavilions and exhibition spaces were arranged.
|
E441775
|
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: Decumano axis | Statement: [Expo 2015, mainEntrance, Decumano axis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Decumano axis Context triple: [Expo 2015, mainEntrance, Decumano axis]
-
A.
Gothic Line
The Gothic Line was a major German defensive fortification system in northern Italy during World War II, forming the last substantial barrier to the Allied advance up the Italian peninsula.
-
B.
Gustav Line
The Gustav Line was a major German World War II defensive fortification system in central Italy, designed to block the Allied advance toward Rome.
-
C.
South Axis corridor
The South Axis corridor is Amsterdam’s main high-density business district and development zone, characterized by modern offices, mixed-use buildings, and major transport links.
-
D.
Monumental Axis
The Monumental Axis is Brasília’s grand central avenue and ceremonial spine, lined with key government buildings and monuments and serving as the city’s main civic and architectural showcase.
-
E.
Rome-Arno
Rome-Arno was a major World War II Allied campaign in Italy that involved advancing from the liberation of Rome northward toward the Arno River against German forces.
- 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: Decumano axis Triple: [Expo 2015, mainEntrance, Decumano axis]
Generated description
The Decumano axis was the central, kilometer-long main boulevard of Expo 2015 in Milan, along which the majority of national pavilions and exhibition spaces were arranged.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Decumano axis Target entity description: The Decumano axis was the central, kilometer-long main boulevard of Expo 2015 in Milan, along which the majority of national pavilions and exhibition spaces were arranged.
-
A.
Gothic Line
The Gothic Line was a major German defensive fortification system in northern Italy during World War II, forming the last substantial barrier to the Allied advance up the Italian peninsula.
-
B.
Gustav Line
The Gustav Line was a major German World War II defensive fortification system in central Italy, designed to block the Allied advance toward Rome.
-
C.
South Axis corridor
The South Axis corridor is Amsterdam’s main high-density business district and development zone, characterized by modern offices, mixed-use buildings, and major transport links.
-
D.
Monumental Axis
The Monumental Axis is Brasília’s grand central avenue and ceremonial spine, lined with key government buildings and monuments and serving as the city’s main civic and architectural showcase.
-
E.
Rome-Arno
Rome-Arno was a major World War II Allied campaign in Italy that involved advancing from the liberation of Rome northward toward the Arno River against German forces.
- 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_69b34553cbe48190afa8ac1cac285b86 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356d9d1d08190b3f9356eefd237dc |
completed | March 13, 2026, 12:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b62888ea508190a052c0b2edee7fca |
completed | March 15, 2026, 3:33 a.m. |
| NEDg | Description generation | batch_69b6295721d881908d49ce1944e0ed17 |
completed | March 15, 2026, 3:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b62a3e9d1c8190a613726d45622406 |
completed | March 15, 2026, 3:40 a.m. |
Created at: March 12, 2026, 11:35 p.m.