Triple
T15248114
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 品川区 |
E364438
|
entity |
| Predicate | hasRoad |
P959
|
FINISHED |
| Object |
第一京浜
第一京浜は、東京都などを通り東京と横浜を結ぶ国道15号として知られる主要幹線道路である。
|
E1145706
|
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: 第一京浜 | Statement: [品川区, hasRoad, 第一京浜]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 第一京浜 Context triple: [品川区, hasRoad, 第一京浜]
-
A.
Middle Ring Road of Shanghai
The Middle Ring Road of Shanghai is a major urban ring expressway encircling the central city and connecting multiple districts, including Putuo, to streamline cross-city traffic.
-
B.
Inner Ring Road of Shanghai
The Inner Ring Road of Shanghai is a major elevated expressway encircling the city’s central districts, serving as a key artery for urban traffic distribution and connectivity.
-
C.
Tianjin Metro Line B1
Tianjin Metro Line B1 is a planned rapid transit line in Tianjin, China, intended to expand the city’s urban rail network and improve cross-district connectivity.
-
D.
Outer Ring Road of Shanghai
The Outer Ring Road of Shanghai is a major orbital expressway encircling the city, linking various districts and highways to facilitate regional traffic flow around the urban core.
-
E.
Beijing Capital International Airport corridor
Beijing Capital International Airport corridor is a major urban rail transit corridor in Beijing that connects the city with Beijing Capital International Airport.
- 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: 第一京浜 Triple: [品川区, hasRoad, 第一京浜]
Generated description
第一京浜は、東京都などを通り東京と横浜を結ぶ国道15号として知られる主要幹線道路である。
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 第一京浜 Target entity description: 第一京浜は、東京都などを通り東京と横浜を結ぶ国道15号として知られる主要幹線道路である。
-
A.
Middle Ring Road of Shanghai
The Middle Ring Road of Shanghai is a major urban ring expressway encircling the central city and connecting multiple districts, including Putuo, to streamline cross-city traffic.
-
B.
Inner Ring Road of Shanghai
The Inner Ring Road of Shanghai is a major elevated expressway encircling the city’s central districts, serving as a key artery for urban traffic distribution and connectivity.
-
C.
Tianjin Metro Line B1
Tianjin Metro Line B1 is a planned rapid transit line in Tianjin, China, intended to expand the city’s urban rail network and improve cross-district connectivity.
-
D.
Outer Ring Road of Shanghai
The Outer Ring Road of Shanghai is a major orbital expressway encircling the city, linking various districts and highways to facilitate regional traffic flow around the urban core.
-
E.
Beijing Capital International Airport corridor
Beijing Capital International Airport corridor is a major urban rail transit corridor in Beijing that connects the city with Beijing Capital International Airport.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007f4f9d48190b96a7e0c6993cd69 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd491cd881908bad9660af9b6b8f |
completed | May 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69fedf6ee3f081909553078cd3e9d243 |
completed | May 9, 2026, 7:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee0016a088190ad87268e035f677e |
completed | May 9, 2026, 7:19 a.m. |
Created at: April 10, 2026, 3:13 a.m.