Triple
T13962028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kaiser Aluminum |
E335818
|
entity |
| Predicate | tickerSymbol |
P1447
|
FINISHED |
| Object |
KALU
KALU is the stock ticker symbol for Kaiser Aluminum Corporation, a U.S.-based producer of semi-fabricated specialty aluminum products.
|
E1071692
|
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: KALU | Statement: [Kaiser Aluminum, tickerSymbol, KALU]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KALU Context triple: [Kaiser Aluminum, tickerSymbol, KALU]
-
A.
KALO
KALO is the ICAO airport code for Waterloo Regional Airport in Waterloo, Iowa, United States.
-
B.
KAL
KAL is the ICAO airline designator used to identify Korean Air in international aviation operations.
-
C.
KAL
KAL is the standard abbreviation used for the Kalamazoo Growlers baseball team.
-
D.
Kula
Kula is a Papuan language spoken on Alor Island in eastern Indonesia, belonging to the Alor–Pantar language family.
-
E.
Kula
Kula is a town and municipality in the Bačka region of the autonomous province of Vojvodina in northern Serbia.
- 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: KALU Triple: [Kaiser Aluminum, tickerSymbol, KALU]
Generated description
KALU is the stock ticker symbol for Kaiser Aluminum Corporation, a U.S.-based producer of semi-fabricated specialty aluminum products.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KALU Target entity description: KALU is the stock ticker symbol for Kaiser Aluminum Corporation, a U.S.-based producer of semi-fabricated specialty aluminum products.
-
A.
KALO
KALO is the ICAO airport code for Waterloo Regional Airport in Waterloo, Iowa, United States.
-
B.
KAL
KAL is the ICAO airline designator used to identify Korean Air in international aviation operations.
-
C.
KAL
KAL is the standard abbreviation used for the Kalamazoo Growlers baseball team.
-
D.
Kula
Kula is a Papuan language spoken on Alor Island in eastern Indonesia, belonging to the Alor–Pantar language family.
-
E.
Kula
Kula is a town and municipality in the Bačka region of the autonomous province of Vojvodina in northern Serbia.
- 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_69d81c61f3508190aaf2ca0dc0002c59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e7c73d48190b8e02971b5a8ed5f |
completed | April 14, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1d6b2e88190b4d2237413f509ee |
completed | May 6, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_69fba5eaf3a48190bc93c0fcb2723ef5 |
completed | May 6, 2026, 8:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fba71a91fc8190b24185994673b33b |
completed | May 6, 2026, 8:39 p.m. |
Created at: April 9, 2026, 10:18 p.m.